Librera Reader is a lightweight and free app for reading books on Android devices. It supports a ton of ebook formats, like PDF, EPUB, MOBI, and more. This one even has a read-aloud feature using ...

PowerBook is free to download and install ... services you need to spend under $40 per month. Kybook 3 is an eBook reader app ...

An ebook reader app for your smartphone/tablet (Kindle app, Apple Books, Google Play Books) - Computer software like Calibre, Adobe Digital Editions, or Sumatra PDF Many sites also offer online ...

so it’s interesting to see somebody take this idea to the next level with completely libre reader hardware. Unfortunately none of this addresses the limited availability of DRM-free eBooks ...