Amazon [ePub, print] - Apple - Barnes & Noble - BookBub - Bookshop - Decitre - Fable.co - Google [narrated audiobook, ML audiobook] - Indigo - IngramSpark - Itch.io [audiobook] - Kobo ePub and audiobook - LeanPub - Libro.fm - Palace Marketplace - OverDrive - Storytel [audiobook] - Smashwords - Spotify - Vivlio