How to Format Your Book for Kindle and Print (Without Paying for Vellum)

Short answer: Professional book formatting means two separate files: a reflowable EPUB for Kindle and a fixed-layout print PDF for paperback, each with proper margins, chapter openers, real typographic characters, and widow and orphan control. Word and Google Docs will not do this. You can pay for Vellum (Mac-only), format by hand, or use a tool like BetaShelf that generates upload-ready EPUB and print PDF from your manuscript. Details below.

You wrote a whole book. Then you export your manuscript, open the preview, and the chapters start halfway down random pages, the quotation marks are the wrong shape, and the whole thing looks like a school report. Formatting is the step that quietly makes a self-published book look self-published, or makes it look like it came from a publisher.

Here is what formatting actually involves, and how to get it right without spending a few hundred dollars on software.

EPUB and print PDF are two different files

This trips up almost everyone. You need two formats, and they follow opposite rules.

An EPUB (for Kindle and other ebook stores) is reflowable. There are no fixed pages. The reader can change the font size, and the text rewraps to fit their screen. So an EPUB should not have manual page breaks in the middle of chapters, hard line breaks for spacing, or a fixed layout.

A print PDF (for paperback) is fixed. Every page is exactly where you put it. This one needs real margins, a trim size that matches what you chose on KDP, running headers, page numbers, and mirrored inside margins so text does not disappear into the spine.

Trying to make one file do both jobs is where most formatting disasters start.

What "professional" formatting includes

The details readers never consciously notice, but always feel:

• Consistent chapter openers. Same style, same spacing, every time.
• Justified body text with proper hyphenation for print, so you do not get rivers of white space.
• Real typographic characters. Curly quotation marks, true apostrophes, correctly sized dashes, and proper ellipses, not three periods.
• First-paragraph handling. The opening paragraph of a chapter and the first line after a scene break are usually not indented.
• Widow and orphan control, so a single line never gets stranded alone at the top or bottom of a page.
• A clean front matter and back matter. Title page, copyright page, and an author note or review request at the end.

None of this is glamorous. All of it is the difference between "looks fine" and "looks published."

Your writing app will not do this for you

Word and Google Docs are for writing, not typesetting. Exporting straight to PDF from either one gives you a document, not a book. You can fight it manually for hours, you can buy software like Vellum (Mac only, around 250 dollars), or you can use a tool that takes your finished manuscript and generates a proper EPUB and print-ready PDF for you. (See BetaShelf vs Vellum for a side-by-side.)

That last option is exactly why we built KDP Export into BetaShelf. It embeds real publishing fonts, handles the justification, hyphenation, chapter openers, and typography, and gives you both files ready to upload, without you touching a single margin setting.

Preview before you publish

Whatever tool you use, always run the file through KDP's previewer before you hit publish. Check the first page of every chapter, your scene breaks, the copyright page, and how the book looks at a couple of different font sizes for the ebook. Five minutes here saves you from a one-star review that just says "formatting was a mess."

The short version

Two files, opposite rules, and a lot of small typographic details that add up. You do not need to learn typesetting or spend hundreds on software to get there. Write the book, then let a proper export tool do the part that is genuinely tedious.