Its a totally fantastic concept, but having to pay shipping again to get the book is somewhat lame and misleading. I purchased this for a birthday gift for my daughter's friend, and only after it arrived did I find out that this wasn't a totally 'complete' package, and that they would have to pay for shipping. Fine if you're doing it yourself, but if you're giving as a gift, it seems a little chintzy! This was a few years ago, and they may have changed it now, but buyer beware, especially if it's a gift. I took 1 star off for that. Otherwise, great idea!
Mountain View, CA