Konstantin Bukreev

KyBook is a modern reader application for e-books.It has highly customizable and friendly interface

Attention, since October 1, 2019, the third edition of the application is available on the App Store

KyBook is the application for reading and cataloging e-books in a modern, user-friendly style. KyBoo

The application for reading and cataloging books, textbooks, reference books and documents in DjVu a