A couple of years ago, Amazon removed the ability to purchase e-books with their flagship Kindle for Android from the Google Play Store. Google implemented a policy that all in-app purchases had to be ...

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 ...

If the e-book app on your phone or tablet is overflowing and full of outdated files, use these tools to tidy it up. By J. D. Biersdorfer J.D. Biersdorfer has been reading e-books on gadgets since 2005 ...