Open the file directly in the Files app and select "Open in Books."
If the file downloads as an file, this is not the book itself but a "license" file. You will need Adobe Digital Editions (ADE) to open this file and "fulfill" the download into a standard EPUB. 3. Transfer to Your Device The method depends on what you use to read: Ladrona MГіnica BenГtez epub
Note that Amazon uses the .azw or .kfx format. If you need a standard EPUB, you may prefer other retailers. Open the file directly in the Files app