I just found out about this site through another blog. I can't believe I didn't know about it already. You can sign up (takes a couple seconds...honestly) and then read books on line. They have really good ones, too, like Skippyjon Jones! Each time you finish a book, you can then click on 'donate book' and that book will be sent to the charity of your choice.
I just set up an account for the boys and me and am also going to set one up for my classroom. What an amazing idea.
Oh! And here's the site!
This is Daniel's current favorite: