Essential Concepts: Mass-market paperbacks are small, low-cost, and easy to carry; size affects readability, printing expense, shelf space, and genre fit. Common formats range from 4.25 x 7 inches to 6 x 9 inches, so the best choice depends on the book’s content and audience.
book formatting
The Parts of A Printed Book
A printed book follows a standard structure: front matter, body matter, and back matter, each with specific parts that help readers and publishers understand the text. Knowing this order makes it easier to prepare a manuscript that meets publishing expectations.
Essential Concepts
Front matter, body matter, back matter
Title page, copyright, contents
Chapters form the core text
Optional back matter adds reference material
Book Formats With Wide Margins
Wide margins give a print book more visual breathing room, improve readability, and leave space for headers and page numbers. For image-heavy books, match page size and format to the image aspect ratio, with square or larger pages often working best.
Essential Concepts: Wide margins aid readability; size pages to fit images; keep aspect ratio consistent.
The Importance Of A Table Of Contents In A Nonfiction Book
A table of contents gives nonfiction readers a clear path through the book, helps them find key topics fast, and signals the book’s structure and scope. In print and digital formats alike, it also supports readability, chapter planning, and the author’s voice.
Essential Concepts: TOC guides readers, organizes chapters, supports eBooks and PDFs, and improves clarity.




