Rights are rarely "all or nothing" and are typically split into specific categories:
Additional permissions for other formats or uses, such as: Digital/Audio: Rights for e-books and audiobooks. buy publishing rights
Licensing to foreign publishers for other languages. Serial Rights: Excerpts for newspapers or magazines. Rights are rarely "all or nothing" and are
The initial right to publish a work in its original language and format (e.g., a hardcover English book in the US). buy publishing rights