The illustrations in this book. Absolutely beautiful!
This is a great book for children as well as adults. It had some well known fairytales, but also some that I wasn't too familiar with - and I finished a book with 101 Grimm fairytales just a few days ago! That was a really nice surprise.
I don't think you should read this book for the fairytales. No, you should read it for the illustrations. They are so, so beautiful - I even found some that I would love to hang on the walls! No, seriously.