A free app for Android, by 44Books.

This app is a complete solution for those looking for a tool to download eBooks in Hindi. Its primary focus is to provide a simple user interface with a clean layout. 

It has an extensive collection of eBooks categorized according to their respective authors. Also, you can find a list of the books available for download. You can choose from various categories such as History, Geography, Science, Entertainment, Health, and many more.

This free mobile app allows you to download your favorite book simply and easily.