September 6, 2026
Spine width is a production result, not a visual guess. Lock the interior, generate the current template, and rebuild the cover when the specifications change.
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September 6, 2026
The correct color space depends on the production route. Preserve the editable source, use the required export settings, inspect the PDF, and verify physical color in print.
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September 6, 2026
Design in facing pages if it helps, but normally export the interior as consecutive single PDF pages. Keep the cover in a separate template-based spread.
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September 6, 2026
Trim size is the finished width and height of a page. Choose it against the real production route, test the story at full size, then lock it before final layout and cover design.
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September 6, 2026
Bleed protects edge-to-edge artwork; the safe area protects everything that must survive trimming and binding. Use the final printer’s template before export.
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September 6, 2026
Start with one reader, protect the originals, inventory every source, and settle names, dates, captions and permissions before the final proof.
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September 6, 2026
PDF is usually the right handoff when every page is final. DOCX is useful when the words are ready but the book still needs layout work.
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September 6, 2026
A KDP proof is part of preparing an Amazon title for publication. Private one-copy printing is for making a physical book without setting up a retail edition.
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August 31, 2026
Prepare a children’s hardcover cover file without guessing: lock the interior, use the exact provider template, check wrap, hinge, spine, bleed and safe areas, then inspect one physical copy.
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August 31, 2026
One private copy usually does not need an ISBN. The answer changes when you plan to sell, distribute, or publish the book through a retail platform.
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