Nook offers lots of books and advanced settings, but it's locked down to Barnes & Noble. If you're already tied to that ecosystem, it's a fantastic app. It's also good way to get a few free eBooks or read new books on your favorite gadget.
This app requires you to sign in with a Barnes & Noble account. Once you do, it will let you read any books you buy on all of your gadgets, including smartphones, tablets and, of course, eReaders. The app makes it relatively easy to browse the entire Barnes & Noble collection, … Read more