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Paperback ISBN (Beta)

An International Standard Book Number (ISBN) is assigned to every published book. An ISBN identifies a book's:
  • Edition
  • Publisher
  • Physical properties like trim size, page count, binding type
Every 10-digit ISBN has a 13-digit EAN with a different last digit (the check digit). The EAN will be listed on your cover’s barcode.

Note: The ISBN in your book’s files must match the metadata used when setting up your paperback.

Can KDP provide me with an ISBN?

Can I provide my own ISBN?

Can I change my ISBN?

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