"My son saw this in the Lego store a couple of weeks ago and couldn't forget about it. We went back today and he decided to buy it with his own money. He has been playing with it for two hours straight now. He is designing monsters with the stickers and naming them and telling me all about their special powers. I would love to get more stickers for this book for him! (Hint...hint....we would love some sent to us!)"