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Author resources · Publishing choices

ISBN and distribution, in context.

The right setup depends on your format and the route you choose. These are the options QuillCairn currently discusses with authors; confirm the details for your own project.

ISBN choices

Start with the edition.

  • Kindle ebooks do not require an ISBN. Eligible KDP print books may use a free, platform-limited ISBN.
  • If you choose to buy ISBNs, optional Bowker bundles are listed on the pricing page. Buying ISBNs is not implied by asking for publishing support.
  • Optional ISBN purchases and other third-party expenses are separate unless your quote explicitly includes them.
Review ISBN options and pricing

Distribution choices

Scope the route you want.

  • KDP setup is one option. Support beyond KDP can be scoped around an agreed route and its practical go-live requirements.
  • Availability and costs depend on the route. Platform, distribution, and other third-party charges are separate unless your quote explicitly includes them.
  • Discuss the route before moving ahead so its setup and costs can be considered for your project. Sales or audience outcomes are not promised.
Explore publishing services

Tell us what you are considering and where your book is in the process.

Start the project questionnaire