Hello, I ordered this book because I was looking for a book that would be my support for my 3 year old son, who has just entered the first kindergarten. He was eager to go to school for months and once he was there, he was crying all morning. Preferring to sleep, dragged at home, playing with toys and a walk. This book really is what I wanted my son joined the interest of the school. He finds are fun. My son adores, he tapped his classmates, did not respect the rules too, thanks to the mistress and this book unfolds things better and better. I even lent the mistress this week! She reads it every day to his students!