Self-Publishing Workflow

How do I proof a physical book?

By the WriteLoom editorial teamUpdated 2026-06-08
Key facts
  • A physical proof is a printed copy for review before release.
  • Screen previews miss color, trim, and binding issues.
  • Review cover, spine, interior, and binding methodically.
  • Check color, image quality, and margins in print.
  • Approve only after every issue is fixed and re-proofed.
Direct answer

Proof a physical book by ordering a printed proof copy from your provider, then reviewing it methodically in good light: the cover and spine (color, alignment, text), the interior layout (margins, running heads, chapter openings, image quality), the trim and binding, and the overall feel. Compare against your files, mark every issue, and check that color and images look right in print rather than on screen. Fix the problems, and re-proof if changes are significant, before approving the book for sale.

Chapter i·Why it matters

A screen preview cannot reveal how color prints, how the trim and margins feel, or whether the binding and spine align — so skipping a physical proof risks releasing a book with visible flaws to paying readers. Ordering and carefully reviewing a proof catches these issues while they are still fixable and free of consequences. Understanding what to check, and that significant changes warrant a re-proof, helps authors release a polished book they can stand behind.

Chapter ii·What to include

  • A physical proof copy ordered.
  • A methodical review in good light.
  • Checks of cover, spine, interior, and binding.
  • Color and image-quality checks in print.
  • Every issue marked and fixed.
  • A re-proof after significant changes.

Chapter iii·Example

Before release, an author orders a proof copy and reviews it in daylight: she finds the cover color slightly dark, a chapter opening on the wrong page, and a margin too tight. She fixes each in her files, orders a second proof to confirm, and only then approves the book — catching flaws no screen preview would have shown.

In WriteLoom

WriteLoom keeps your launch checklist in view, so proofing the physical book is a tracked step before you go live.

See the Sell studio