The open-source EPUB e-book format is great for sharing books between different readers and making life easier on readers generally--but Amazon's Kindle, the big player, doesn't support it.

We may receive a commission on purchases made from links. Some people prefer ebooks over physical copies for the ease of collecting and commuting with them. There are a bunch of different formats in ...

The fact is, ebooks are still going through a lot of growing pains, which often leaves ebook early adopters like you in the lurch. As the always excellent Matt Buchanan over at Gizmodo explained, the ...