Contact

kdpcover.pro is built and maintained by one person. Email is the fastest way to reach me — typical response within a couple of business days.

What kinds of email I read first

• KDP-spec corrections. If Amazon changed a multiplier, bleed, hinge, or barcode rule and the site still shows the old value — please send the official KDP page so I can update.
• Calculation bugs. Include format, paper, page count, and trim — and what KDP’s template generator says for the same inputs.
• Template-pack feedback. If you bought the bundle and a file is missing or off-spec, attach the receipt and the specific file.
• Security issues. Use security@kdpcover.pro — see /.well-known/security.txt.