this application is absolutely unique and complete source of knowledge it is the best google play ebook reading app some of its major features are:-

1.epub file reader
2.offline reading with turn off ads feature
3.white and black background for reading at night or day
4.highlters of different colors
5.save your favorite chapters with the bookmark feature
6.book is divided into different chapters
7.inbuild online offline dictionary
9.simple and easy to use an ebook reader