BookBub’s Ultimate Guide to Self-Publishing & Book Distribution Services in 2022 2022-12-01 admin Leave a comment BookBub’s Ultimate Guide to Self-Publishing & Book Distribution Services in 2022 If you’re self-publishing your books, formatting the finished versions and distributing them to retailers can be a complex process. Several book distribution services are available to make the process simpler, but each service works differently in terms of retailer access, royalty rates, cost structure, and more. PSSSST: Most of this is covered in step-by-step detail right here.