ePub library for java or android

Is there any library to read ePub format? I found ePublib in http://github.com/psiegman/epublib. I'm still learning how to use it.

Is there ePub jar which works for Android?

Is epub compatible with Android?

On Android, you'll have to download an epub reader such as Aldiko or Universal Book Reader to open epub files.

How do I read an epub file in Java?

Use Epublib. Epublib is a java library for managing epub files. It's capable of reading and writing epub files programmatically. API docs are available here.

What platform uses epub?

EPUB reader software exists for all major computing platforms, such as Adobe Digital Editions and calibre on desktop platforms, Google Play Books and Aldiko on Android and iOS, and Apple Books on macOS and iOS.

I am the author of epublib. It now runs on Android. See http://www.siegmann.nl/epublib/android