Specify files and rights in a book-writing handoff
Abstracts
Abstracts
A book-writing handoff should specify both the files you receive and the rights you hold. TurnkeyBook describes its nonfiction service as delivering a PDF and a Kindle-ready .epub, along with full copyright transfer.
Those details answer different questions. The file formats clarify what you can work with after delivery; the copyright terms clarify who owns the work. When comparing services, it’s worth checking both rather than treating “book delivered” as the whole specification.