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General Information

Overview of our ISBN services, covering common queries and key concepts.

  • What is the difference between ISBN-10 and ISBN-13?
  • Why are your ISBNs starting with 979 instead of 978?
  • What is an ISBN?
  • What is the difference between an ISBN and a LCCN?
  • Do you offer bulk-discount?
  • How to obtain an ISBN?
  • Which details do you need to get an ISBN?
  • What's the benefit of using your ISBNs instead of the free ISBN from Amazon?
  • Do I need a new ISBN when correcting typos?
  • Can I split my ISBNs between multiple books?
  • Is this service only for paperbacks, hardcovers and e-books?
  • How long does it take until I receive the ISBN?
  • How many ISBNs do I need for my book?
  • Is my book attached to the ISBN?
  • Can I use the ISBN for an e-book?
  • Is the ISBN service a one-time or recurring charge?

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