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Ideas that inspire. Perspectives that move. At ThinkShelf, you’ll find nonfiction that’s more than just facts: books about discoveries, sharp analyses, and fascinating connections. For everyone who stays curious, thinks outside the box, and wants to understand the world more deeply.

Our new releases:

Die Sonne – Das Werkzeug Gottes

Die Sonne – Das Werkzeug Gottes

19.99 €

Das Alte Ägypten im Spiegel seiner Literatur

Das Alte Ägypten im Spiegel seiner Literatur

0.99 €

Die geheime Botschaft der UAPs

Die geheime Botschaft der UAPs

19.99 €

Klimafibel

Klimafibel

4.99 €

Über den Urknall

Über den Urknall

9.99 €

Halfblood

Halfblood

7.99 €

Indien. Subkontinent zwischen Mystik und Realpolitik

Indien. Subkontinent zwischen Mystik und Realpolitik

0.99 €

Der Gegenkolbenmotor

Der Gegenkolbenmotor

9.99 €

Anwendungs- und Behandlungsformen zur Verbesserung der Lebensqualität

Anwendungs- und Behandlungsformen zur Verbesserung der Lebensqualität

7.99 €

Von Alexander bis Agile

Von Alexander bis Agile

7.99 €

Wie kann man sich die Welt vorstellen?

Wie kann man sich die Welt vorstellen?

12.99 €

This book is a journey into the fundamental questions of existence:
How does matter arise? What is information? What role does the Sun play as an interface between the galactic spirit and the visible world?

Through a compelling blend of modern physics (quantum field theory, black holes, photons, quarks) and spiritual concepts such as creation, consciousness, and transcendence, this work builds a holistic model that unites scientific insight with philosophical depth and poetic language.

Got stories of your own sitting on your hard drive? Bring them to light – upload them now and share them with the world!

ThinkShelf imprint, Wissen finden & publizieren, https://www.grin.com
ThinkShelf imprint, Wissen finden & publizieren, https://www.grin.com

Publish your own book

Whether it’s a novel, children’s book, self-help guide, or life story – with GRIN, your passion project becomes visible.

  • Personal consultation and support
  • Custom design for your book
  • Many years of publishing expertise
  • Global distribution network

Learn more

Do you have any questions or
do you need help?

Frau nimmt telefonische Anfrage entgegen

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

We check your text for readability and printability (Are the margins sufficient for printing? Is the font size easy to read in print? Is the line spacing right? Is the resolution of the illustrations sufficient for good print quality?), embed the fonts if necessary and take care of automatic page numbers and a table of contents.

Publication as e-book and ISBN

With each publication, you will receive an ISBN number for your e-book and print book.

Worldwide distribution

With each publication, you will receive an ISBN number for your e-book and print book. We deliver your book to our worldwide distribution network: over 300 online shops.

Appealing blurb

We will write you a blurb that arouses curiosity and emotions – and convinces readers. Perfectly tailored to your genre and target audience.

Personal contact

Benefit from our many years of publishing experience: We support you with our know-how from upload to finished book. With us, you will get a personal contact person, we will guide you step by step through the entire process and are there for you.

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.

You don’t have a cover idea yet or would 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 an author’s photo on the book cover – creatively, professionally and matching your story.

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

Layout Deluxe

Your book, perfectly staged: With professional typography, stylish book typesetting and design templates that fit your project, we ensure an all-round coherent reading experience. Whether classic or individual – we design your book the way your story deserves it.

Fee overview

Each sale of your title will be remunerated according to the following table.

You will receive your royalties on top of the publisher's selling price.
The table has been valid since 17.04.2025, 12.30 p.m.

Fee on e-book sales

www.grin.com 50%

Amazon Kindle, iBook Store, Google Play, Ciando,

Pubbles, Libri, Genios, Other Distributors 30%

Fee on book sales

www.grin.com 50%
Book trade (BoD and Amazon Marketplace) 30%

The publisher's selling price is the sales price excluding the statutory value added tax as well as less trade discounts, production and shipping costs.

Free Word Templates

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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: guide books and non-fiction books

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Format: 15.5 x 22 cm

ideal for: children’s and youth books