When you buy an ebook from TBC, you will be given a code to download your purchase from our ebook partner Snapplify. After you have redeemed the code and associated it with a Snapplify account, you'll need to download the Snapplify Reader to read your ebooks. The free Snapplify Reader app works across iOS, Android, Chrome OS, Windows and macOS; on tablets and mobile devices, as well as on desktop PCs and Apple Macs.