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KDP Book Size Guide

Find the perfect trim size for over 100+ book types. Search below.

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Choosing the Right Book Size

Your KDP trim size determines your book's market perception and printing costs. Picking a "Standard" size usually means expanded distribution eligibility.

Popular Sizes

  • 6" x 9": The industry standard for trade paperbacks (fiction/non-fiction).
  • 8.5" x 11": The standard for workbooks or textbooks.
  • 5" x 8": Common for shorter novels or memoirs.

Bleed vs. No Bleed

If your images go all the way to the edge of the page, you must select "Bleed" and add 0.125" to the width and 0.25" to the height of your page setup.