calibre - Ebook manager, viewer & converter
Headspace - Meditation made simple. Brilliant things happen in calm minds.
FBReader - FBReader is an e-book reader for various platforms. Features:
Calm - Calm.com can help you reduce stress and increase calm.
Google Play Books - Google Play Books lets you search, preview, and buy millions of books using Google Book Search.
Synctuition Meditation Program - Synctuition Meditation Program is a world’s most leading meditation app that comes with brand new 3D sounds that enhance the quality of sleep significantly.