Workbooks are a distinct publishing format with specific interior design requirements: activity pages, fill-in sections, wide margins for notes, charts, tables, checklists and visual elements that distinguish them from standard prose books. They require a different approach to interior formatting, different trim size considerations (typically 8.5 x 11 for maximum writing space) and specific PDF setup for print-on-demand. Columbia Publication publishes workbooks for coaches, trainers, educators, therapists and authors who want to create an interactive companion to a main text.
✓ Correct format specifications✓ Separate ISBN registered✓ KDP + IngramSpark setup✓ 4.9/5 from 127 authors
A workbook contains interactive elements that a standard book does not: fill-in sections, activity pages, checklists, reflection prompts, charts and tables. These require custom interior design rather than standard text formatting. The layout must be optimised for writing and interaction, not just reading. Trim size selection also differs: larger formats (8.5 x 11) give readers maximum writing space on activity pages.
The most common workbook trim size is 8.5 x 11 inches, which provides maximum page area for activity content and writing space. A more compact 8 x 10 or 7 x 10 workbook is appropriate for shorter workbooks or those intended for desk or travel use. The trim size choice affects pricing (larger pages cost more to print) and target audience.
Yes. Amazon KDP supports workbook formats including large trim sizes. Workbooks are one of the strongest-performing non-fiction categories on KDP because they are practical tools that readers return to repeatedly. KDP print-on-demand means no minimum print run and no inventory management.
A workbook for print-on-demand requires: a print-ready PDF with fonts embedded, images at 300 DPI minimum, correct margins that account for the binding gutter, and pages laid out so that activity pages face each other correctly when the book is open. Workbooks often have specific bleed requirements for full-page background elements. We handle all of this as part of the formatting service.
A workbook requires custom interior design rather than standard text formatting, which adds to the production cost. A standard workbook publishing package runs $3,000 to $5,000 including interior design (not just formatting), cover design and distribution setup. The higher production investment reflects the custom design work required for activity pages and interactive elements.
