I recently came across a great free reading website that helps others as well. Wegivebooks.org is a website that donates a book to charity for every free digital book you read on their site. Here's a snippet from their site explaining how it works:
-Read a Book: Choose from our growing library of great children's books
-Choose a Campaign: Choose one of our literacy partner campaigns to support with your reading
-Share: The more you read, the more books we share with children who need themThe site has over 200 children's books to choose from; you even get to "turn the pages" as you read. My children loved reading some books we'd never seen before, as well as some good ol' classics!