I just love the selection of books and trade in program. With 4 kids, this is a great option and when they're done with the books, we can trade them back in, sure there are some minor details how the program works, but no matter how you look at it, it's great for mom's. You can even order online, if you live too far away...with the holidays coming, I know where I'm picking up a few books and stashing a few more away for next year for the kids!