How to Format a Foreword, Preface & Introduction (2026)

Open almost any traditionally published nonfiction book and you will find a small parade of short pieces before the real text begins: a foreword by a well-known expert, a preface by the author, and an introduction that may or may not actually be the first chapter. Most self-publishers have at least one moment of panic about these pages — which one comes first, who writes which, and whether the page numbers should be roman or arabic. This 2026 guide explains exactly what a foreword, preface, and introduction each are, the correct order they appear in, and how to format them for both print and eBook, all as part of your book’s front and back matter structure.

By the end, you will know how the three pieces differ and when to use each one, the industry-standard front-matter order used by trade publishers, how roman numeral page numbering works for front matter (and where arabic numbering begins), how to format contributor bylines and signatures, the typography conventions that make these pages look professionally typeset, and the common mistakes that mark a book as self-published before the reader ever reaches chapter one.

What Is a Foreword (and Who Writes It)

A foreword is a short opening piece written by someone other than the book’s author — usually an expert in the field, a mentor, an editor, or a public figure whose name carries weight with the book’s intended readers. Its purpose is credibility and context: the foreword writer introduces the author, vouches for the book’s value, and tells readers why this subject matters and why this author is the right person to write about it. Publishers pursue big-name forewords because a respected endorsement on page iii can sell more copies than any blurb on the back cover.

Here is the rule self-publishers get wrong most often: the author should never write their own foreword. A foreword by the author is, by definition, a preface — calling it a foreword looks amateur to anyone in publishing. If you cannot secure a foreword writer, simply skip the foreword — a book without one is perfectly normal. Forewords are typically two to four pages long, conversational in tone, and signed by the contributor at the end with their name and, usually, their title or affiliation.

What Is a Preface

A preface is the author’s own short piece, written in the first person, that explains how and why the book came to be. It covers the ground the book itself does not: the personal story behind the project, the research journey, the people who helped along the way, and sometimes the author’s intentions, scope choices, or acknowledgments of what the book is not trying to do. Think of it as the author speaking directly to the reader before the formal presentation begins — a brief backstage tour of the book’s making.

The preface is almost always short: one to three pages is standard, and it should never sprawl into a second introduction. Because it belongs to the author’s voice rather than the book’s subject, it stays firmly in front matter — roman numerals, not arabic — and it is usually signed with the author’s name and, optionally, a place and date (for example, “Austin, Texas — January 2026”). Some publishers place the acknowledgments inside the preface rather than as a separate section; either is acceptable, but pick one location and keep it consistent.

What Is an Introduction

The introduction is the author’s lead-in to the book’s actual subject matter: it frames the problem the book solves, states the thesis or central argument, previews the structure, and prepares the reader to begin. Unlike the preface, which is about the book’s making, the introduction is about the book’s content. It is substantive writing — often five to fifteen pages — and many trade publishers treat it as the first chapter of the body, with “Introduction” standing in as the chapter title.

This dual identity is what confuses self-publishers. Here is the clean rule: if your introduction discusses the book’s subject and gets the reader into the topic, it belongs to the body — it starts arabic page 1 and appears in the table of contents like a chapter. If it is instead a personal note about writing the book, it is really a preface and belongs in the roman-numeral front matter. When an introduction is used, it is the last piece before chapter one and the first page that bears the arabic numeral 1.

The Correct Front-Matter Order

Trade publishers follow a standard front-matter sequence, and matching it is one of the fastest ways to make a self-published book look professionally produced. The pieces that concern this guide sit in the middle of that sequence. The standard order runs: half-title page, title page, copyright page, dedication, table of contents, epigraph (optional), foreword, preface, acknowledgments (when placed in front matter), and finally introduction — after which the main text begins. Every piece starts on a fresh page, and in print, each one typically starts on a right-hand (recto) page.

Two placement notes matter in practice. First, the foreword always precedes the preface — the guest speaks before the host. Second, the acknowledgments can live in front matter (right after the preface) or in back matter (after the final chapter); both are acceptable, but front-matter acknowledgments are the older convention and still the most common in nonfiction. A final formatting pass with a pre-publish book formatting checklist will catch order mistakes like these before they reach print.

Page Numbering: Roman vs Arabic Numerals

The roman-numeral convention is one of publishing’s oldest: all front-matter pages — the foreword, preface, and everything before the introduction — are numbered with lowercase roman numerals (i, ii, iii, iv, and so on). The title page is counted as page i but carries no printed folio; the copyright page is page ii; the sequence then continues through the foreword, preface, and any acknowledgments. When the introduction begins (or the first chapter, if there is no introduction), the numbering switches to arabic numerals starting at 1. This is why a well-made book’s introduction is “page 1” even though it is physically the tenth or twelfth page of the file.

In practice, this means setting up two page-number sections in your typesetting tool: a front-matter section with lowercase-roman folios and a body section that restarts at arabic 1. On the opening page of each front-matter piece, the folio is traditionally dropped (a “blind” folio) — the page is counted but the number is not printed. For a full walkthrough of folio placement, running heads, and section breaks, see our guide to chapter headings, page numbers, and running heads. For eBooks, page numbers are handled differently: reflowable EPUB and Kindle files do not have fixed pages, so the folios are simply omitted and each front-matter piece gets a forced page break plus a proper heading so it lands correctly in the navigable table of contents.

Formatting Contributor Bylines and Signatures

Bylines and signatures are where the foreword’s guest authorship is made visible, and their formatting follows clear conventions. The foreword’s byline — the name of the person who wrote it — appears twice in effect: on the opening page, directly beneath the “Foreword” title, set in italic or small caps (for example, by Dr. Amara Osei with her affiliation on the next line), and again as a signature at the end of the piece, typically right-aligned or centered, with the contributor’s name followed by their title or credentials. Never bury the byline at the bottom of the first page in body text — it belongs near the top, where readers see it before they start reading.

The preface, being the author’s own, is usually signed with the author’s name alone at the end, sometimes with a place and date as noted earlier; no byline under the “Preface” title is needed, since the authorship is assumed. The introduction carries no byline or signature at all — it reads as part of the book’s body. One typographic caution: keep bylines and signature blocks in the same body font as the rest of the book, using italic or letter-spaced small caps for distinction rather than switching to a different typeface.

Typography Conventions for These Pages

Foreword, preface, and introduction pages are set with the same typographic care as chapter openings, because that is effectively what they are. Each piece begins on a fresh page with a chapter-style title — “Foreword,” “Preface,” or “Introduction” — set in the same heading style as your chapters, with generous white space above it (traditionally the title drops about a third of the way down the page, known as a “sink”). The body text uses the book’s standard body font, size, and leading, with the first paragraph of each piece set flush left and unindented — the standard chapter-opening treatment.

The table below summarizes the key formatting differences between the three pieces at a glance — keep it beside you while typesetting.

7 Common Front-Matter Mistakes to Avoid

Front-matter errors are uniquely damaging because they are the first pages a browser reads — a bookstore owner flipping through your book or a reviewer scanning the sample will judge the whole project on them. Run through this checklist before you export your print PDF or upload your eBook.

• Writing your own foreword — a foreword must come from someone else; an author-written one is a preface, so label it correctly or cut it.
• Putting the preface before the foreword — the guest contributor always speaks first; the author’s preface follows.
• Numbering front-matter pages in arabic numerals — foreword and preface pages take lowercase roman numerals; the introduction starts arabic page 1.
• Including a foreword, preface, AND introduction when one would do — readers resent three throat-clearing acts before chapter one.
• Skipping the contributor byline or signature on the foreword — without it, readers cannot tell who wrote the piece or why their opinion matters.
• Using a different font or heading style for these pages — front matter should match your chapter typography exactly, or the book looks assembled from spare parts.
• Forgetting forced page breaks in the eBook file — in reflowable EPUB and Kindle formats, each front-matter piece needs a page break so it opens on its own screen like a chapter.

Conclusion: Front Matter That Looks the Part

Forewords, prefaces, and introductions are small pages with an outsized job: they are the reader’s first impression of your book’s craft. Get them right — the guest-written foreword before the author’s preface, roman numerals through the front matter, arabic page 1 on the introduction, chapter-style titles with proper bylines, and each piece on its own page — and your book opens like a trade publication. The conventions are old, simple, and entirely learnable; all it takes is knowing them and applying them consistently.