Kindle devices appeal to many people. When everything works, they're great. But Amazon is becoming more and more finicky, both in terms of supported formats and the freedom to manage your own books.

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.

Amazon is finally supporting ePub files — the de facto open ebook standard — on Kindles, according to help documentation spotted by Good E-Reader. It’s been a long time coming, but starting later this ...

An important update to the official Kindle app for iOS (free and universal for iPhone and iPad) was released earlier today. Version 2.5 of the app adds much requested features that should satisfy all ...

Hacker Igor Skochinsky has reversed engineered the DRM of the Kindle to allow Mobipocket books to be read on Amazon'e eBook device. It works by actually changing the DRM of the files to be compatible ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. We were so close! And it’s wild because we’ve been this close, and also this far, since the Kindle ...

Based on my searching, I should be able to download normal PDF files onto a 4th-generation Kindle (model D01100) with a USB cable from my Windows machine. Can someone confirm this for me?

Reader Larry Weinstein has a question that’s thiisss close to inappropriate. He writes: I know you write the Mac 911 column, but I have a question about my new Kindle Fire (which I use with my Mac). I ...