1. Designing at the wrong page size
Build the interior at the intended trim size instead of relying on last-minute scaling.
2. Missing bleed
Artwork intended to reach the edge may need extra bleed outside the trim line.
3. Text too close to the binding
Allow an adequate inner margin so content remains readable near the spine.
4. Fonts not handled correctly
Missing fonts can create substitutions, line changes or broken symbols.
5. Low-resolution images
Images that look acceptable on a phone may appear soft when printed at full size.
6. Incorrect page order
Check chapter starts, blank pages, title pages and final pagination.
7. Finalizing the cover too early
Spine width depends on final pages and paper, so cover dimensions should be finalized later.
8. Wrong colour expectations
Screen appearance and printed output are produced differently. Review colour-sensitive work carefully.
9. Forgetting binding holes or gutter
Spiral/wiro and other binding systems need enough clearance from text.
10. Sending editable files instead of the final PDF
A final PDF reduces unexpected reflow and font changes.
11. Not checking the actual exported PDF
Review the production file page by page after export.
12. Version confusion
Use clear filenames and send one approved final version to production.
Frequently Asked Questions
What is the most common book printing mistake?
Sending a file with incorrect trim size, margins, bleed, pagination or an outdated version is a common source of problems.
Why should I review the exported PDF?
Export can change fonts, images or pagination, so the actual production PDF should be checked.
Can a printer fix every PDF problem automatically?
No. Content, layout and editorial approval should be resolved before production.
Why does the cover depend on paper GSM?
Paper thickness affects the text-block and spine width used in a wraparound cover.
Check Your File Before Printing
Share quantity, pages, final size, paper, colour requirement, binding and delivery PIN code for a specification-based printing discussion.