This is Dominik's favorite book right now. It is a slide and find truck book that he just can't get enough of! We will seriously read it multiple times per day. I've even had to hide it a few times because some of the "slides" stick and he gets really upset when he can't open them. So upset, that he'll grab your fingers and make you open them! At one time Dominik even had 4 of these books! He had one before he was born, received 2 on his birthday, and 1 at Christmas. It really is a great book teaching him hand/eye coordination, and matching skills. That's all, just wanted to share :)