Start with the manuscript, not the layout
Before you think about trim size, fonts, margins, or PDF export, make sure the manuscript itself is finished enough to format. Formatting too early creates rework because every structural edit can change page count, chapter starts, running heads, and line breaks.
A practical self publishing sequence looks like this:
- Developmental edit or big-picture revision
- Copyedit for grammar, clarity, consistency, and continuity
- Final author review
- Formatting for print, ebook, or both
- Proofread in the formatted layout
- Export and preflight the print-ready PDF
If you are still moving chapters around or rewriting scenes, stay in manuscript mode. If the book is text-stable and you are mostly catching typos, you are ready to prepare it for production.
Clean up the Word document
Most self published books start in Word or Google Docs, then move into a formatting tool. A clean DOCX makes everything easier.
Focus on removing hidden mess rather than manually decorating the file:
- Use paragraph styles for chapter titles, body text, scene breaks, and front matter headings.
- Remove extra paragraph returns used to create spacing.
- Use page breaks or section breaks intentionally, not repeated blank lines.
- Replace double spaces with single spaces.
- Standardize curly quotes, em dashes, ellipses, and apostrophes.
- Remove stray tabs unless they are part of a deliberate style.
- Make sure chapter names and numbers follow one pattern.
For print books, avoid using Word as if it were a typewriter. Manual spacing may look acceptable on your screen, but it often breaks when the trim size, font, or export settings change. If you need a deeper Word-specific setup guide, see How to Format a Word Document for Book Printing.
Decide what formats you are publishing
A manuscript prepared for self publishing may need more than one final file. The most common outputs are:
- Print paperback PDF interior
- Print hardcover PDF interior
- EPUB for Kindle, Apple Books, Kobo, and other ebook stores
- DOCX archive for future revisions
Print and ebook files have different rules. A print PDF has fixed pages, margins, trim size, page numbers, and blank-page logic. An ebook is reflowable, so the reader controls font size, screen size, and spacing. Trying to make one file serve both jobs usually creates compromises.
For most authors, prepare one clean DOCX source file, then generate separate print and ebook outputs from it.
Choose trim size and paper early
Trim size affects page count, spine width, printing cost, and reader experience. Common self publishing trim sizes include:
- 5 x 8 inches for compact novels, poetry, and literary nonfiction
- 5.5 x 8.5 inches for trade fiction and nonfiction
- 6 x 9 inches for many nonfiction, memoir, and standard trade books
- 8.5 x 11 inches for workbooks, manuals, journals, and large-format content
Paper color matters too. Cream paper is common for novels and memoirs because it feels softer for long reading sessions. White paper is often better for workbooks, technical books, books with screenshots, and interiors that need sharper contrast.
DocToPrint supports 5 x 8, 5.5 x 8.5, 6 x 9, and 8.5 x 11 trim sizes, with cream or white paper options, so you can make these decisions before generating the print PDF.
Build the front matter and back matter
A complete manuscript is more than the chapters. For a print book, organize front matter and back matter before formatting so the page order is correct.
Common front matter includes:
- Title page
- Copyright page
- Dedication
- Table of contents, if appropriate
- Foreword or preface
- Introduction
Common back matter includes:
- Acknowledgments
- About the author
- Also by the author
- Reader group or newsletter invitation
- Endnotes or bibliography
- Index, for certain nonfiction books
Not every book needs every section. A novel may only need a title page, copyright page, dedication, chapters, acknowledgments, and author bio. A nonfiction book may need a table of contents, introduction, notes, bibliography, and index.
Prepare chapter structure clearly
Chapter structure is one of the most common sources of formatting problems. Make sure each chapter has a clear title or number, and avoid inconsistent patterns such as “Chapter One,” then “2,” then “Chapter 3: The Letter.”
Pick one style and apply it throughout:
- Chapter 1, Chapter 2, Chapter 3
- One, Two, Three
- Chapter title only
- Part I plus numbered chapters
Also decide whether chapters should start on the next available page or always on the right-hand page. Right-hand chapter starts, also called recto starts, are traditional in many print books, but they can add blank pages and increase page count.
Format for readability, not decoration
Good book interiors are usually quiet. The reader should notice the story or argument, not the formatting.
For body text, prioritize legibility:
- Use a book-friendly serif or clean readable font.
- Keep body text around 10 to 12 points for most trade books.
- Use comfortable line spacing, often around 1.15 to 1.3 depending on font and trim size.
- Avoid tiny margins to reduce page count.
- Keep widows, orphans, and awkward short lines under control.
Chapter headings can have more personality, but they should still match the genre. A business book, fantasy novel, poetry collection, and workbook should not all look the same.
Generate a print-ready PDF carefully
For paperback and hardcover interiors, the final upload is usually a print-ready PDF. That PDF should preserve fonts, page size, margins, page order, and image quality.
Before uploading to KDP, IngramSpark, or a commercial printer, check that:
- The PDF page size matches your chosen trim size.
- Fonts are embedded.
- Page numbers appear where expected.
- Blank pages are intentional.
- Chapters start consistently.
- Images are high enough resolution for print.
- No text sits too close to the trim edge or gutter.
- The final page count matches your cover spine calculation.
If you need a checklist focused only on PDF compliance, read How to Make a PDF Print Ready. If your current problem is getting from Word to a usable print PDF, see How to Convert DOCX to PDF for Printing.
DocToPrint is built for this stage: upload a DOC or DOCX file, review detected chapters and front/back matter, choose trim size, fonts, paper color, chapter heading style, page numbering, and generate a print-compliant PDF. You can review a free watermarked preview before spending a credit, which is useful when you are still comparing trim sizes or typography.
Proof the formatted book
Do not proofread only in Word. Once the manuscript is formatted, read the actual PDF interior because new issues become visible only in page layout.
Look for:
- Bad page breaks
- Missing or duplicated chapter titles
- Inconsistent running heads or page numbers
- Scene breaks at the top or bottom of a page
- Short final lines that look awkward
- Images, tables, or lists that split poorly
- Front matter in the wrong order
- Typos missed in the source document
Many authors proof in three passes: one on screen, one printed at home or through a copy shop, and one as a platform proof copy. The proof copy costs money, but it catches problems you may not see on a monitor.
Keep your source files organized
When the book is ready, save the working files in a simple folder structure:
- Final clean DOCX manuscript
- Final print PDF interior
- Final ebook file, if applicable
- Cover files
- ISBN and metadata notes
- Proof corrections
- Upload confirmation files
Use version names that will make sense six months later, such as BookTitle_PrintInterior_6x9_v1.pdf or BookTitle_FinalSource_2026-05.docx. Avoid names like final-final-really-final.docx because they become useless once you need to update a typo, add a new edition notice, or create a hardcover version.
Final pre-upload checklist
Before you upload, confirm these items:
- The manuscript has been edited and proofed.
- Front matter and back matter are complete.
- Trim size and paper color are chosen.
- Chapter structure is consistent.
- The print PDF matches the intended trim size.
- Fonts are embedded.
- Page numbers and blank pages are correct.
- The cover spine width matches the final page count.
- You have saved both the PDF and source DOCX.
Preparing a manuscript for self publishing is mostly about controlling the handoff from writing to production. A clean source document, deliberate format choices, and a careful PDF proof will prevent most problems before readers or print platforms ever see them.