Top eBook Reader on the Mac. Supported formats: EPUB, MOBI, PRC, AZW, FB2, PDF, Microsoft DOC, RTF, RTFd, xHTML, Webarchive and TXT. Features Highlights: - Best Retina support - Page flipping animation - Optimized for macOS Sierra - Exportable Highlighting and Notes - Exportable Books - Text To Speech for vision impaired people - Very small memory footprint - BookShelf database with easy metadata