You've probably seen the word on a contract, in a newspaper feature or tucked into an author's acknowledgements, and only half understood it. A ghostwriter is a professional writer who writes a book, article, or speech that carries someone else's name. The named author brings the ideas, the story, and the final say. The ghostwriter brings the craft and the hours.
That one sentence leaves plenty unanswered, and the questions tend to arrive in the same order. What does a ghostwriter actually do? How does ghostwriting work from the first conversation to the finished manuscript? Is it legal in the UK? Whose book is it once it's written? And will your name be the only one on the cover?
This guide answers those questions in order, in simple language. It's written for UK authors and writers: first-time authors with a story to tell, professionals with expertise worth putting on paper, and writers who wonder whether ghostwriting could be a career. Where the law matters, it points to the actual UK statute instead of waving vaguely at "rights". Where practice varies, it says so, because for many ghostwriting questions the accurate answer is "it depends what the contract says".
What Is a Ghostwriter?
A ghostwriter is a professional writer who writes a book, article, speech or other text that is published under another person's name. The named author provides the ideas, the personal material and the approval. The ghostwriter provides the writing skill and the time. In the UK, the arrangement is legal, widespread and normally set out in a written contract.
That's the working definition. The dictionary version is shorter: someone who writes for, and in the name of, another person. Both describe the same idea. The ghostwriter's name doesn't appear as the author, which is where the "ghost" comes from. The writing is there on the page, but the writer is invisible.
The practice is much older than the word. The verb "ghostwrite" is recorded from the late 1920s, formed backwards from the noun, yet people have been paying others to write in their name for thousands of years. In ancient Athens, professional speechwriters known as logographers wrote courtroom speeches that litigants then delivered as their own. The craft hasn't changed much. The delivery just moved from the courtroom to the bookshelf.
Ghostwriter, ghost writer, ghostwritten: the terms explained
Searchers type this job in half a dozen ways, and each variation means roughly the same thing. This table sorts them out.
Term | What it means | Example |
Ghostwriter, ghost writer, ghost-writer | The person who does the writing | "She works as a ghostwriter for business leaders." |
Ghostwriters, ghost writers | More than one such writer | "Many ghost writers specialise in a single genre." |
Ghostwriting, ghost writing | The work or service itself | "Ghostwriting suits people who have a story but little spare time." |
Ghostwrite | The verb | "He agreed to ghostwrite her memoir." |
Ghostwritten, ghost written | Describes text produced this way | "A ghostwritten memoir still reflects the client's life." |
Ghost author | An informal label for the uncredited writer, and in research settings sometimes an unacknowledged contributor | "The report named no ghost author." |
There's no official rule on whether it's one word, two words, or hyphenated. "Ghostwriter" as a single word is the most common spelling in publishing, and that's the form used throughout this guide. You'll also see "ghosting writer" in searches. It's a loose variant with the same meaning, and it has nothing to do with the dating habit of the same name.
If you're thinking about hiring one, a professional ghostwriting service will normally begin with a conversation about the book itself, not a sales pitch. We'll come back to what that conversation should cover.
What Does a Ghostwriter Actually Do?
A ghostwriter interviews the client, researches the subject, plans the structure, drafts the manuscript in the client's voice, and revises it until the client approves. They don't invent the message. They shape the client's knowledge, stories, and opinions into a finished book that reads as though the client wrote it, only with the polish of someone who writes for a living.
Interviewing and gathering material
Most of the early work is listening. A ghostwriter will usually record long conversations with the client, then ask the follow-up questions that turn a vague memory into a scene or a vague opinion into an argument. They may also work from voice notes, old talks, blog posts, letters, diaries and slide decks.
Take an imagined retired GP who wants to write about forty years in a Yorkshire practice. She has hundreds of patient stories in her head but no idea which ones belong together. A good ghostwriter spots the pattern: three stories about the same village, two about the same illness, one that explains why she nearly quit. That pattern becomes the spine of the book.
Planning the structure
Raw material isn't a book. The ghostwriter decides what goes first, what gets cut, where the reader needs a rest, and where the pace should lift. For narrative projects, that means building around the moments where things change for the main character, and the ones that matter most are covered in our guide to the turning point in a story. For expert books, it means arranging knowledge so each chapter earns the next.
Writing in the client's voice
This is the part that separates ghostwriting from ordinary writing. The aim is to sound like the client on their best day. If the client swears, the book can swear. If they never use a long word when a short one will do, the book shouldn't either.
Choices about perspective shape that voice too. A memoir will usually sit in first person, while a story told close to one character may suit third-person limited point of view. Fiction projects also raise craft questions about how a book opens, and the common traps are explained in prologue problems.
Revising and keeping the project moving
After the first draft, the client reads, reacts, and asks for changes. The ghostwriter absorbs that feedback, resolves the contradictions (clients often disagree with themselves between chapters), and keeps the project on schedule. Project management is a quiet but real part of the job.
What a ghostwriter doesn't do
A ghostwriter doesn't supply the client's life, expertise, or opinions. They don't promise sales, agent interest or bestseller status. They don't usually publish the book unless that's part of a wider service. And they don't normally fact-check beyond what the project brief agrees, so any claim that could cause legal or reputational trouble is still the named author's responsibility.
How Does Ghostwriting Work, Step by Step?
Ghostwriting usually runs in eight stages: an initial conversation, a project brief, a sample, a contract, interviews and outlining, drafting in stages, revisions and handover. The client stays involved throughout, because the ghostwriter relies on their stories, opinions, and feedback to get the voice right.
First conversation. You talk through the book's purpose, the reader you have in mind, the genre, and how involved you want to be. Both sides are checking fit. A good ghostwriter will ask more questions than they answer at this point.
Project brief. The conversation becomes a written document covering scope, intended length, tone, chapter ideas, deadlines, and the material that already exists. Skipping this step is the most common cause of later disagreement.
Sample or test section. The writer produces a short piece in your voice. If it sounds like you, you carry on. If it doesn't, you've learned that early and cheaply.
Contract. Scope, copyright, credit, confidentiality, payment milestones, revision limits, and the use of AI tools are agreed in writing. The legal sections below explain why each matters under UK law.
Interviews and outline. Structured sessions gather the raw material. The writer then produces a detailed outline, which you approve before drafting begins.
Drafting in stages. Chapters arrive in batches, so you can correct course early. Finding out in chapter eight that the tone is wrong is far more painful than finding out in chapter two.
Revisions. You return consolidated feedback, and the writer revises within the number of rounds agreed in the contract.
Handover. You receive the final manuscript. Depending on the agreement, there may also be a plan for what happens next: editing, design and publishing.
How long does ghostwriting take?
There's no single answer, and anyone who quotes a fixed timetable before reading your brief is guessing. Length, genre, the depth of research, how quickly you respond to drafts, and how many revision rounds you've agreed all move the schedule. A memoir that needs many interview sessions will usually run differently from a short ebook built on existing material. Ask for a realistic timetable in writing, tied to milestones, and treat it as a shared plan rather than a promise from one side.
What you need to bring
Ghostwriting isn't hands-off. You'll need time for interviews, willingness to answer personal questions, prompt feedback, and permission to use any third-party material, such as photographs or quotations. You'll also need to decide how you want to be presented, including who gets named on the title page and in the acknowledgements. If you're unsure what those pages are called or where credit can sit, our guide to the parts of a book walks through each one.
What Kinds of Books and Writing Do Ghostwriters Take On?
Ghostwriters work across memoir, business and expert non-fiction, self-help, fiction, ebooks, speeches and articles. The type of project changes the method. Memoirs lean on interviews, expert books depend on organising knowledge, and fiction relies on building plot and voice from the client's premise.
Memoir and autobiography
Life stories are interview-heavy and emotionally delicate. The ghostwriter has to draw out memories the client may not have shared before, and handle other people's stories with care, since family members, former partners and colleagues may appear on the page. Confidentiality matters here more than anywhere. Many people who want their life written down look for autobiography writing services precisely because the subject is personal.
Business and expert non-fiction
A consultant, solicitor, clinician or founder often knows a subject deeply but has never organised it for a general reader. The ghostwriter's job is to find the through-line, define the terms, choose the examples and keep the reader moving. Projects like this usually fall under non-fiction ghostwriting.
Self-help and personal development
Self-help needs a clear promise, a usable framework, and a voice the reader trusts. It also needs restraint, because the temptation is to tell readers everything at once. A ghostwriter can shape a method into chapters with a clear order, which is the work behind a self-help book writing service.
Fiction
Yes, ghostwriters write fiction, and demand for the fiction ghostwriter is steady, especially in series work where an author needs more books than they can write alone. A client might supply a full outline, a set of characters and a world, or just a premise. The writer then builds the plot and prose to match.
Genre knowledge matters a great deal here. A writer who understands the difference between high fantasy and low fantasy will make better world-building decisions than one who treats every genre as interchangeable. If you're after a fiction partner, fiction ghostwriting is the closest match to what you need.
Ebooks, articles, speeches and shorter writing
Not every project is a full-length book. Authors also commission ebooks, lead magnets, thought-leadership articles, newsletters and speeches. Shorter formats often move faster and suit people testing the waters before a larger project, and specialist ebook writing services exist for exactly this kind of work.
Who Hires a Ghostwriter, and Why?
People hire ghostwriters because they have a story or expertise worth sharing but lack the time, writing confidence, or craft to finish a book themselves. Typical clients are professionals, founders, public figures, people with a life story to tell, and authors who need extra capacity.
The reasons are less glamorous than you might expect. A founder runs a company and can't spare the hours. A teacher has written forty thousand words and stalled. A grandfather wants a family history before memory fades. A novelist with a successful series can't keep up with demand. None of these people lack ideas. They lack the specific, time-consuming skill of turning ideas into a manuscript.
There's also a stigma to address. Some readers assume that a ghostwritten book is somehow fake. In practice, the ideas, experiences, and decisions belong to the named author, and the book exists because they commissioned and approved it. Plenty of books involve unseen contributors, from editors and researchers to translators and designers. The question that matters is whether the arrangement is honest between the two people who made the agreement, and whether the named author can stand behind every page.
One practical point for authors who hope for a traditional publishing deal: a literary agent or publisher will want to know who wrote the book. Be upfront from the very first conversation with them. Hiding it tends to cause far more trouble overall than disclosing it.
What Are the Most Common Myths About Ghostwriting?
The biggest myths are that ghostwriters write without you, that only celebrities use them, that the result sounds generic, and that paying automatically makes you the copyright owner. None of these holds up in practice, and each one leads people to make avoidable mistakes.
"The ghostwriter does it all without me." A ghostwriter can't write your memories or your expertise. They need your time, your answers, and your feedback. Clients who disappear after the first meeting usually get a manuscript that reads like it was written about them, not by them.
"Only celebrities and politicians use ghostwriters." Public figures are the best-known clients, but most projects are quieter. Consultants, clinicians, tradespeople with decades of experience, community figures and families recording their history all commission ghostwriters, often for books that will never reach a bestseller list and don't need to.
"A ghostwritten book sounds the same as every other." A poor one does. A good one is built from your recordings, your phrasing and your examples, and a decent writer will test that with a sample before you commit.
"If I pay for it, I automatically own it." As covered above, copyright passes by signed written assignment, not by payment alone. This is the myth with the most expensive consequences, and the fix costs nothing but a clear clause.
"Hiring a ghostwriter guarantees sales." Nothing guarantees sales. A well-written book still needs good editing, a strong cover, and a plan for reaching readers.
"It's cheating." That depends on what the book claims and what the two parties have agreed. A book that presents your real experience, written with your knowledge and approval, isn't the same as submitting someone else's coursework. The legal and ethical lines are covered earlier in this guide.
Is Ghostwriting Legal and Ethical in the UK?
Yes, ghostwriting is legal in the UK for books, articles and speeches, and most publishing professionals treat it as standard practice. The legal line sits elsewhere: selling work to students to submit as their own is banned in England under the Skills and Post-16 Education Act 2022.
Why book ghostwriting is lawful
Nothing in UK law requires the named author of a book to have typed every word. What the law cares about is the agreement between the parties and who owns what. As long as the contract is clear and nobody is being defrauded, the arrangement is lawful.
Where the line falls: academic work
The 2022 Act makes it unlawful to provide commercial contract-cheating services to post-16 students in England, and to advertise them. That means writing an essay, dissertation or assessed piece of coursework for a student to hand in as their own is a different matter entirely from helping an author write a book. Students who use such services can also face serious consequences from their institution. If a provider offers both book ghostwriting and student essays, treat that as a warning sign. The wording of the Act and its scope can change, so check the current text on legislation.gov.uk if it affects you.
Confidentiality and non-disclosure
Most ghostwriting agreements include a confidentiality clause, and it usually cuts both ways. The ghostwriter agrees not to reveal the project or share your private material. You agree not to misuse their drafts or pass them off as someone else's work. Check how long the clause lasts, what counts as confidential, and whether the writer may mention the project in a portfolio once the book is published, with or without your name attached. Small details here prevent awkward conversations later, especially for memoirs that involve other people.
Is it dishonest?
This is where reasonable people disagree. The case in favour is that ghostwriting is collaboration. The client owns the ideas, supplies the experience and approves the result, which is not so different from a politician with a speechwriter or a chef with a co-writer on a cookbook.
The case against is about readers. If a cover implies that the named person wrote every sentence, some readers may feel misled. That concern has been raised publicly by the UK's main authors' trade union, which has urged publishers to credit ghostwriters, for example with a "with" line or a byline on the inside title page, and has run campaigns on fair practice for uncredited writers.
You don't have to resolve that debate to make a good decision. You do need to decide how you want to be credited and put it in writing, which brings us to ownership.
Who Owns the Copyright, and Who Gets the Credit?
Under UK law, the author of a work is normally its first copyright owner, so a freelance ghostwriter owns the copyright until they assign it in a signed written agreement. Credit is a separate question. It depends on the contract, and the right to be named as author has to be asserted before it can be enforced.
Copyright: why a signed assignment matters
Section 11 of the Copyright, Designs and Patents Act 1988 says the author of a work is the first owner of the copyright in it, with an exception for employees who create work in the course of their employment. A freelance ghostwriter is not an employee, which means that on a plain reading, the person who puts the words on the page starts as the owner, not the client.
That surprises many people. Paying for a manuscript is not, by itself, a transfer of copyright. Section 90(3) of the same Act says an assignment of copyright is not effective unless it is in writing and signed by or on behalf of the person assigning it. So if you're commissioning a book, the contract needs an express assignment clause, and it should say when the transfer takes effect, for instance on final payment.
Moral rights and credit
Moral rights are separate from copyright. The best known is the right to be identified as author. Under section 77 of the Act, authors of literary works have that right when their work is published commercially, but section 78 says it isn't infringed unless the author has asserted it. Section 87 allows moral rights to be waived by a written, signed instrument.
In ghostwriting contracts, that usually translates into one of two arrangements. The ghostwriter agrees not to assert the right to be identified, or waives it altogether, so the client can be named as the sole author. Whatever credit you've actually agreed then sits alongside that clause.
The options for credit run along a spectrum:
No credit: the ghostwriter's role stays private.
Acknowledgement: a thank-you in the acknowledgements, often worded generally.
A "with" or "as told to" line: the writer is named on the cover or title page in a secondary role.
Title page credit: the writer is named inside the book as a contributor.
Co-author credit: both names share the byline.
Each has trade-offs. Less visibility means more privacy for the client but less professional recognition for the writer. More visibility is transparent but changes how readers perceive the book. Decide before drafting starts, and remember that cover credit affects the physical design, as covered in our guide on how to design a book cover in the UK.
If the book will be released through a publisher's brand, credit and rights can also be shaped by the publisher's terms. It helps to understand what an imprint is and how it affects who controls the finished book.
A related point concerns library income. The Public Lending Right scheme pays authors when their books are borrowed from UK libraries, and eligibility generally depends on being named on the title page or having a right to a share of royalties. A ghostwriter with neither is usually not eligible. That's a good reason to agree on credit and any royalty terms before work starts, not afterwards.
A contract checklist you can take to any provider
Clause | What it should cover | Why it matters |
Scope of work | Genre, length, deliverables, what you must supply | Defines what "finished" means |
Copyright assignment | A written, signed transfer, and when it takes effect | Section 90(3): an assignment must be in writing and signed |
Moral rights | Waiver, or agreement not to assert the right to be identified | Sections 77, 78 and 87 |
Credit | Cover, title page, "with" line, acknowledgements or none | Prevents disputes after publication |
Confidentiality | What stays private and for how long | Protects both sides |
Payment structure | Instalments tied to milestones, a flat fee, or a royalty arrangement | Links payment to progress |
Revisions | Number of rounds and what counts as a revision | Keeps the schedule intact |
AI use | Whether AI tools may be used and how | Sets expectations on originality |
Ending the agreement | What happens if either side withdraws | Protects work already completed |
Governing law | England and Wales, Scotland or Northern Ireland | Confirms which courts apply |
This is general information, not legal advice. For any contract with real stakes, have a solicitor read it, or use a contract-checking service if you belong to a professional body that offers one.
Ghostwriter, Co-Author, Editor or Book Coach: What Is the Difference?
A ghostwriter writes the book for you, a co-author shares the writing and the credit, an editor improves text you've already written, and a book coach guides you while you write it yourself. The difference comes down to who writes the words and whose name appears on the cover.
Role | Who writes the words | Usual credit | Best when |
Ghostwriter | The ghostwriter | Agreed in the contract, often none or a "with" line | You have the ideas but not the time or craft to write the book |
Co-author | Both of you | Shared byline | You want a true partner and both names on the book |
Editor | You | Usually none, sometimes acknowledged | You have a draft and want it sharpened |
Book coach | You | None | You want to write it yourself, with guidance and accountability |
The confusion matters because people often pay for the wrong thing. Someone who needs a ghostwriter hires an editor, and the editor finds there's no manuscript to edit. Someone who wants to keep writing hires a ghostwriter and feels the book has been taken out of their hands.
If you already have a full draft, you're looking for book editing services, which strengthen structure, clarity, and consistency without replacing your words. If you want to write with support, or need help with shorter pieces, creative writing services can sit between full ghostwriting and editing.
How Do You Choose the Right Ghostwriter?
Choose a ghostwriter by checking their experience in your genre, reading samples, asking for a short test section, understanding their process, and reviewing a written contract before work starts. Chemistry matters too, because you'll be sharing personal material over several months.
Use this checklist when you're comparing options:
Genre experience. A thriller writer isn't automatically a good fit for a clinical memoir.
Varied samples. If every sample sounds the same, the writer may not adapt to a client's voice.
A short test section. Judge it on whether it sounds like you, not whether it sounds impressive.
A clear process. They should be able to explain each stage and what they need from you.
A written contract that covers the clauses in the table above.
A named contact and communication rhythm. How often will you speak, and who answers when something's unclear?
A stated approach to AI. Ask directly, and get the answer in writing.
A portfolio or references. Because confidentiality is normal, they may not show you finished work, but they should be able to talk about their experience in detail.
Read any sample carefully for clean writing as well as voice. Small errors in a test piece suggest larger ones later, and the mistakes most often found are listed in our guide to common grammar mistakes in writing.
Red flags to watch for
A guarantee of bestseller status, a publishing deal or agent interest. Nobody controls reader behaviour or publisher decisions.
No written contract, or reluctance to discuss ownership.
Refusal to explain the process or provide a sample.
Pressure to pay everything upfront.
Vague answers about who owns the finished work.
Text that looks recycled, generic, or machine-written.
On fees, you'll mostly encounter three structures: payments tied to milestones, a flat fee for the project, or a royalty share. What drives the difference is length, depth of research, genre, turnaround time, and the credit arrangement. Ask for a written quote that sets out what's included instead of accepting a single bundled figure, and compare quotes line by line, not just overall.
A sensible test is to ask the writer to describe a recent project without naming anyone: how they found the client's voice, what went wrong at the halfway point and how they fixed it. People who do this work properly have specific answers. People who rely on shortcuts tend to talk in generalities.
How Can You Get the Best Result From Working With a Ghostwriter?
You get the best result by preparing your material, agreeing on the voice and credit early, giving consolidated feedback on time, and treating the writer as a collaborator, not a typist. Most ghostwriting disappointments come from vague briefs and slow, scattered feedback, not from a lack of talent.
Gather what already exists. Old talks, blog posts, journals, emails, photographs, and voice memos all help the writer hear you. Don't polish them first. Rough material is often more useful because it shows how you really speak.
Name your reader. "Anyone who might be interested" isn't a reader. "A first-time manager who's overwhelmed in their first year" is. A specific reader helps every decision the writer makes.
Describe your voice, and show it. Say whether you're formal or relaxed, funny or serious, direct or reflective. Then point to a few pieces of writing you admire, so the writer has a target to aim at.
Decide credit and ownership before drafting. Changing your mind after the manuscript exists is stressful for both sides and sometimes expensive.
Give feedback in one pass. Collect your thoughts for a whole chapter, then send them together. Trickling comments across a week creates contradictions the writer has to untangle.
Say what you dislike, and why. "It doesn't feel like me" is a start. "I'd never say 'passionate', and I wouldn't tell that story with that ending" is far more useful.
Keep a record of decisions. A shared note of what you agreed, such as names to change or topics to avoid, saves the same discussion happening three times.
Protect confidentiality both ways. Agree what can be shared, with whom and for how long, and keep recordings and drafts somewhere secure.
Can AI Replace a Ghostwriter?
AI tools can produce draft text quickly, but they can't interview you, hold your lived experience, or take responsibility for your voice and facts. Most authors who want a distinctive book still need a human writer, and should ask any provider to state in writing how AI is used.
It helps to separate what AI does well from what it does badly. It can brainstorm titles, summarise notes, and produce a rough first pass on a neutral topic. It struggles with the things readers value most in a book: a specific anecdote that only you lived, an opinion with a pulse, emotional timing, and consistency of voice across eighty thousand words. It also gets facts wrong with confidence, which is a real problem in memoir and expert non-fiction.
There's a practical rule here. Put AI use in the contract. Ask what's generated and what's human-written, how facts are checked, and whether any tool the writer uses stores or learns from your private material. That last point matters if you're sharing family history, client stories, or unpublished ideas.
One further caution. The legal treatment of AI-generated material is still under review in the UK, so if ownership matters to you, seek current advice instead of assuming the position is settled.
What Happens After the Ghostwritten Manuscript Is Finished?
A finished ghostwritten manuscript still needs editing, proofreading, formatting, cover design, and a publishing route before readers can buy it. Treat the draft as the end of writing, not the end of production.
Once the manuscript is approved, a final read for typos, punctuation, and consistency is the job of book proofreading services. Next, the text has to be laid out so it reads properly on the page or screen, which is where book formatting services come in. The cover is what readers see first, so professional book design services deserve as much thought as the writing.
Then there's the route to readers. Authors who want help with printing, distribution, and retail availability can look at book publishing services, and those planning a launch should think early about book marketing services, since promotion works best when it starts before publication day. If you're weighing traditional routes, our overview of the top publishing companies in the UK for new authors shows how different publishers work.
Is Ghostwriting a Viable Career in the UK?
Ghostwriting can be a viable freelance career in the UK, but it rewards writers who can interview well, match other people's voices, and manage long projects. Income is uneven, credit is often limited, and the strongest ghostwriters build their reputation through referrals and a portfolio they can discuss without breaking confidentiality.
The skills are specific. You need to listen more than you talk, imitate a voice without overwriting it, structure a long project, and keep secrets. Writing well is necessary but not enough. Plenty of excellent novelists would find ghostwriting frustrating, because the job is to serve someone else's vision.
People tend to arrive through adjacent routes: journalism, copywriting, editing, publishing, or helping a friend with a first book and discovering they enjoy it. Many start with shorter projects such as articles, speeches, or ebooks, then move to longer ones as their reputation grows.
The trade-offs are worth knowing in advance. Confidentiality limits what you can show prospective clients. Credit and royalty practice varies from project to project. Income depends on a steady flow of clients, which means you're also running a small business. And because Public Lending Right eligibility generally depends on being named on the title page or having a royalty entitlement, a ghostwriter with neither misses out on library income. If that matters to you, negotiate for it before you sign.
Before taking a first commission, learn the contract basics covered earlier in this guide. Joining a professional body for writers is a sensible next step, since many offer contract advice that individual freelancers can't easily get elsewhere.
Conclusion
A ghostwriter is a professional writer who turns your ideas, story or expertise into a finished manuscript that carries your name. The work follows a clear path: a conversation, a brief, a sample, a contract, interviews, drafting, revisions and handover. Your part is to bring the material and give timely feedback.
In the UK, the arrangement is lawful, but the paperwork matters. Copyright passes only by a signed written assignment, moral rights should be dealt with in the contract, and credit is yours to agree before drafting starts. Check a writer's genre experience and samples, ask how they use AI, and read the contract before you commit.
Ghostwriting works best as an open, written collaboration between two people who know who owns what. If you've got a book in mind, you now know the questions to ask first.