BookBub is a free service that sends out a daily email roundup of the best deals on popular eBooks from the web. Books are often free!
One KCL reader tried it out and said, "I’ve used it for a couple of months now, and am most pleased. My daughter is an avid reader, and there are books available, low cost or free, for all ages and interests. Highly recommend!"
Visit BookBub.com to get started.