Needs a lot of improvement. Precious content in a very poor container. The content of the app is precious treasure for mankind, but this app as the container is very poorly designed. Resources download is not reliable even on wifi. No indicator if the resources download is not completed successfully, then the app will hang, and has to be killed manually. Samsung S2 & S4. It took maybe 10 times to finally download all the resources. Themes selection are poor, no theme is good for reading, either poor color or too contrast to the eyes.

Can't even get into this app as it freezes every time, after 10 goes gave up and deleted

Excellent. Huge list with very useful books. Works perfectly well in Samsung galaxy ace with wifi download

Love it! You can't get at the application because your phone or Internet connection is below requirements!

What a blessing to have and use this app.

Didn't like that I had to download again to get the books.