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Your Book. As Unique as You Are.

Have you always dreamed of publishing your own book? Then why not take matters into your own hands and make it happen – with us by your side every step of the way!
Unlike many other platforms, we don’t just leave you to figure it out on your own. From your first draft to editing, cover design, and the finished print – we’re here to guide and support you all the way.

Just 3 steps to your own book

Whether this is your first publication or you’re already a seasoned author – the path to your own book is easier than you think.

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Upload your manuscript
and select your publishing package .

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We’ll review your manuscript, guide you through the process, prepare everything professionally – and print your book.

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Soon, you too could be holding your very own book in your hands!

Why self-publishing with GRIN is worth it:

  • Over 25 years of publishing experience: We’re not newcomers. For over two decades, our passion has been academic publishing – and we bring all of that know-how into your book project.
  • A real person for your project: You’ll have a dedicated contact from day one, personally supporting you throughout the publishing process.
  • Fair royalties: Earn up to 50% – because your work deserves fair compensation.
  • Tailor-made design: From your cover to the interior layout – everything is custom-designed to fit your book. Professional, elegant, and made to match your vision.
  • Print & Digital: Your book will be published as both an e-book and a printed edition – complete with its own ISBN.
  • Worldwide distribution: Your book will be available in over 300 online shops – from Amazon to Thalia. Your readers will find you everywhere.
  • Open to all genres and voices: Whether it’s nonfiction, self-help, fiction, children’s books, or memoirs – we support a wide range of genres and themes.
  • Your identity, your choice: Publish under your real name, a pseudonym, or stay completely anonymous – it’s entirely up to you.
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Your story. Our Genres.

Whatever your heart beats for: We serve and support all genres. From tone of voice and typography to layout and cover design, we tailor every detail to fit your genre and audience.

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Fiction
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Biographies
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Fantasy
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Non-fiction
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Poetry & Essays
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Children & Youth
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Guidebooks
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Romance
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Crime & Thriller

Our Publishing Packages:

All services at a glance

Silver Package

Gold Package

Additional service

Personal contact

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Royalties up to 50%

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Publication as
E-book and book with ISBN

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Worldwide distribution in more than 300 online shops

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Cover Service

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Simple layout check

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Layout Deluxe

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Appealing blurb

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Cover Plus

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Proofreading

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Proofreading with plot check

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 grin | Cover service

Do you already have your own photo or motif or at least a very concrete idea of how you imagine your book cover? Perfect! We will take care of the creation and send you two to four drafts, from which you can choose one.

Don’t have a cover idea yet, or would you like us to include your author photo on the back of the book? No problem. For an extra charge of €50, our graphic designer will search for motifs and design your individual book cover including author photo on the cover – creatively, professionally and to match your story.

Need some inspiration? Check out some of our favorite covers!

 grin | Personal contact person

Benefit from our years of publishing experience – we’re here to guide you every step of the way. From uploading your manuscript to holding your book in your hands – your dedicated contact person is always just an email away.


 grin | Worldwide distribution with ISBN

Every book we publish gets its own ISBN – both for print and e-book. We distribute through our global network of 300+ online shops.


 grin | Layout Check

We’ll make sure your manuscript is ready for print – checking margins, font size, line spacing, and image quality. We’ll embed fonts, add page numbers and a table of contents if needed.


 grin | Layout Deluxe

Want your book to really shine? We’ll create a beautifully typeset layout using professional design templates tailored to your project. Classic or custom – your story deserves the perfect frame.


 grin | Appealing blurb

We’ll craft a back cover blurb that hooks readers, sparks emotions, and fits your genre and target audience.

In addition to our packages, you can book a few services individually. We will be happy to advise you personally at premium@grin.com.


 grin | Cover Plus – 50 €

No cover idea yet? No worries –

Our designer will create a stunning, personalized cover that fits your story. As part of this service, we’ll also include your author photo on the back of the book.


 grin | Proofreading – from €3/page

No typos, no grammar slips – just clean, professional writing that’s a pleasure to read.


 grin | Editing (with plot check) – from €5/page

We go beyond basic proofreading – helping with style, tone, logic, and storytelling. We’ll also make sure your plot holds up and keeps readers hooked.


Our book formats

Whether it’s a handy guidebook, a gripping novel or a colourful children’s book – at GRIN you have three formats to choose from. For non-fiction books we recommend DIN A5, for fiction the paperback format is ideal, and for everything with a little more space (e.g. children’s books) there is an extra wide format.

And the best part? We’ll give you free Word templates to get started – no experience needed. Just drop in your text and upload!

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Format: 12 x 19 cm

ideal for: fiction novels

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Format: 14.8 x 21 cm

ideal for: guides and non-fiction books

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Format: 15.5 x 22 cm

ideal for: children’s and youth books

Current contract for self-publishing authors

This contract is valid since 25.04.2025 .

You can easily download our current contract here:

You’ll find our current royalty overview here: https://www.grin.com/en/selfpublishing/authors-fees/

Frequently asked questions about self-publishing with GRIN

Can I just publish a book like that?

Yes, of course! As long as your book has an ISBN – and we automatically get it with publication – you can sell it in bookstores.

May I publish fanfiction?

Unfortunately, we are not allowed to publish fanfiction, i.e. stories based on an existing, published original (book, film, series). The authors of the original story hold the copyright to their creations: characters, worlds, plots, invented places. Publishing fanfiction would therefore require the permission of the copyright holder.

In most cases, however, you can publish your fanfiction in a private, non-commercial context. There are some sites that have a large fanfiction readership, including Fanfiktion.de (the best portal for German-language stories), Wattpad or Archive of our own (which are more suitable for English-language stories).

Do you check my book before it is published?

Yes. Before your book is published, we check it for minimum formal and content standards. In doing so, we ensure that it does not contain any illegal, discriminatory or problematic content – e.g. racist, violence-glorifying, pornographic or extremist content. Plagiarism or hate speech also lead to rejection. Of course, your creative freedom will be preserved – as long as it remains within the framework of our ethical and legal guidelines.

Do I have to do everything myself?

No. You decide how much you want to do yourself – and what you need support with. Whether layout, cover or editing: We are there when you need us.

What is the difference between the Silver and Gold packages?

Silver is your perfect start: covers, a basic style sheet, personal support and worldwide distribution of your book are included.
Gold is our all-round carefree package – you get everything from the Silver package and we also take care of a high-quality layout and an appealing blurb.

I don't have a cover idea – what now?

No problem! With Cover Plus, our graphic designer takes care of the design for you - individually, professionally and tailored to your book.

What exactly do you do in editing?

Our proofreading team not only checks spelling and grammar, but also style, expression and plot. We make sure that your text is not only correct, but also consistent and round.

Do I have to use a specific style?

No, this is not a must, the main thing is that the format corresponds to one of the three book formats that we can serve. We provide you with free Word templates for any book format. No design knowledge required – just open, write, done.

How long does it take to publish?

Depending on the package and additional services, your book can be published in a few days to weeks. We'll keep you up to date – step by step.

What costs will I incur?

Our Silver package is available from €99, the Gold package for €499 (regular). Extras such as editing (from 5 €) or Cover Plus (50 €) can be booked flexibly.

Do I keep the rights to my book?

Yes – you remain 100% the author of your work. We will help you with the publication, but all rights remain with you

Do you have any questions or
do you need help?

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Mon-Fri: 10:00-13:00
and 14:00- 17:00

(Friday until 16:00)

+49 89 550559-0

info@grin.com

Simply give us a call or write to us:

We are happy to assist you personally.

Layout-Check

Wir überprüfen deinen Text hinsichtlich seiner Lesbarkeit und Druckfähigkeit (Reichen die Seitenränder für den Druck aus? Ist die Schriftgröße im Druck gut lesbar? Passt der Zeilenabstand? Reicht die Auflösung der Illustrationen und Abbildungen für eine gute Druckqualität aus?), betten gegebenenfalls die Schriften ein und kümmern uns um automatische Seitenzahlen und ein Inhaltsverzeichnis.

Veröffentlichung als E-Book und ISBN

Mit jeder Veröffentlichung erhältst du eine ISBN-Nummer für dein E-Book und Printbuch.

Weltweiter Vertrieb

Mit jeder Veröffentlichung erhältst du eine ISBN-Nummer für dein E-Book und Printbuch. Wir liefern dein Buch an unser weltweites Vertriebsnetz aus: über 300 Onlineshops.

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Ansprechender Klappentext

Wir schreiben dir einen Klappentext, der neugierig macht, Emotionen weckt – und Leser/innen überzeugt. Perfekt auf dein Genre und deine Zielgruppe abgestimmt.

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Persönliche/r Ansprechpartner/in

Profitiere von unserer langjährigen Verlagserfahrung: Wir unterstützen dich mit unserem Know-how vom Upload bis zum fertigen Buch. Bei uns bekommst du eine/n persönliche/n Ansprechpartner/in, wir führen dich Schritt für Schritt durch den gesamten Prozess und sind für dich da.

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Layout Deluxe

Dein Buch, perfekt in Szene gesetzt: Mit professioneller Typografie, stilvollem Buchsatz und Designvorlagen, die zu deinem Projekt passen, sorgen wir für ein rundum stimmiges Leseerlebnis. Ob klassisch oder individuell – wir gestalten dein Buch so, wie es deine Geschichte verdient.

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Cover-Service

Du hast bereits ein eigenes Foto oder Motiv oder zumindest eine sehr konkrete Idee, wie du dir dein Buchcover vorstellst? Perfekt! Wir kümmern uns um die Erstellung und schicken dir zwei bis vier Entwürfe, aus denen du dir einen aussuchen kannst.

Du hast noch keine Cover Idee oder möchtest, dass wir dein Autor:innen-Foto auf der Buchrückseite mit einfügen? Kein Problem. Für einen Aufpreis von 50 € sucht unser Grafiker nach Motiven und gestaltet dein individuelles Buchcover inklusive Autor:innen-Foto auf dem Buchumschlag – kreativ, professionell und passend zu deiner Story.

Brauchst du Inspiration? Hier sind ein paar unserer schönsten Cover:

Honorarübersicht

Jeder Verkauf deines Titels wird nach folgender Tabelle vergütet.

Du erhältst deine Honorare auf den Verlagsabgabepreis.
Die Tabelle gilt seit dem 17.04.2025, 12.30 Uhr.

Honorar auf E-Book-Verkäufe

www.grin.com 30%

Amazon Kindle, iBook Store, Google Play, Ciando,

Pubbles, Libri, Genios, Andere Distributoren 50%

Honorar auf Buchverkäufe

www.grin.com 30%
Buchhandel (BoD und Amazon Marketplace) 50%

Der Verlagsabgabepreis ist der Verkaufspreis exklusive der gesetzlichen Mehrwertsteuer sowie abzüglich Handelsrabatten, Produktions- und Versandkosten.

Kostenlose Word-Formatvorlagen

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 Format: 12 x 19 cm

ideal für: Belletristik-Romane

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Format: 14,8 x 21 cm

ideal für: Ratgeber und Sachbücher

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 Format: 15,5 x 22 cm

ideal für: Kinder- und Jugendbücher