Cool Reader is a simple and user-friendly application for reading e-books in the most popular formats, including EPUB, Mobi, and many more. You can read e-books on your Android device.

To open the application, you need to install it. Once you do that, you can use it without having to pay any fees.

This is an e-book reader that uses the Cool Reader engine. It has a user-friendly interface. You can also use this application to read your e-books in the background. This will allow you to keep track of what you are reading and what you are going to read.