Nook eReaders aren’t just limited to books purchased from Barnes & Noble. You can also read many books in ePub and PDF format ...

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices ...

MaterialYou eBook reader - Book's Story. Built with Jetpack Compose. Free & Open Source & Ad Free. Lots of customization and supported file formats.