While you don't need to worry about file formats with Kindle books purchased from Amazon, you might have books from other ...

While a Kindle is every bibliophile's go-to device, the device's functionality isn't just limited to reading. Here are some unique ways of using it.

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 ...