Open-source, cross-platform eBook reader that can help you manage your EPUB library, provides useful statistics and comes with multiple alternative color themes
Nowadays, you can find all sorts of interesting books on various online repositories, completely free, so it is not surprising that many are moving away from printed books, instead preferring their digital counterparts.

If you don’t have an eBook reader device, an application like BookReader can come in very handy. It enables you to organize your EPUB files, read books, set bookmarks and keep track of various statistics.