A small price for a small album that treats my daughters to be honest, it does not calm especially because they get excited to reproduce the poses and especially the sounds corresponding animals ...! But for those who can practice with quiet (yogis, patient people), it is a good tool to teach children to be asked by the game. The images are fun, and photos end of the book show real children performing the postures of the book in their own way, fun and motivating for my small, who want to do the same. I recommend it, it is very nice :)
