I read this book to my daughter a few months before school (kindergarten PS): she loved it and the next day asked me to go to school, then the next day, "I too have a mistress? ". Alone in her room, she regularly takes the book (a rather large) on his knees and lists the people who will take care of her / Leon, Leon's friends, the rules ("we do not fighting "etc ...) ... After each reading (and yet the story is a bit long for his age I think) we leafed through the book together, I sing nursery rhymes, and finger draws with the round face Leon. A reassuring reading as much as it is that tells Leo (hence a few correct formulations). I definitely recommend.
