
Resolve Rotated Diagrams Before Paperback Submission
Review sideways diagrams against KDP orientation guidance and redesign wide figures without relying on a rotated page or graphic as an automatic solution.
Read guideLoading BoundHive
Understand current KDP content rules, AI disclosure, print specifications, file checks, and the limits of third-party validation.
Understand current KDP content rules, AI disclosure, print specifications, file checks, and the limits of third-party validation.

Review sideways diagrams against KDP orientation guidance and redesign wide figures without relying on a rotated page or graphic as an automatic solution.
Read guide
Inventory brand names, product images, logos, and affiliation wording so each reference can be reviewed for its actual editorial use.
Read guide
Review spine-text eligibility, available width, and cover geometry after cuts change the final paperback page count.
Read guide
Separate generated wording, invented demonstration values, and sourced facts when documenting tables for a book.
Read guide
Distinguish missing, inapplicable, deliberately blank, and zero values so readers can interpret a book’s tables correctly.
Read guide
Review the retained image area at its final printed size so cropping, enlargement, and export do not undermine the illustration’s useful detail.
Read guide
Check which file, rules, and limitations a validation report covers before using it as evidence in a book-release decision.
Read guide
Review the center of a spread, page order, and bleed before exporting a continuous image as individual paperback pages.
Read guide
Inspect accented names, symbols, uncommon punctuation, and other special characters in the exported manuscript so missing glyphs do not reach readers.
Read guide
Check chapter starts, running heads, blank pages, and front matter as a connected system before exporting the print interior of a novel or series book.
Read guideDefine your reader, build an outline, and develop an editable manuscript in Book Studio.
Open Book StudioCheck trim sizes, margins, cover dimensions, and metadata with the free publishing tools.
Explore free tools