All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Libby is the best app on my ...

Enhance your Kindle with 7 essential free apps. Find free library books with Libby, get book deals with Bookbub, and organize ...

First Reads gets you early access to new books across popular genres. Prime members get free Kindle e-books every month from ...