I read 2 times. Very good tool for learning to understand her children, communicating with respect, to also challenge as parents. This book helped me to see my children differently, as full-fledged beings with feelings to respect and understand. He also learned that making mistakes is a source of learning. It also has a practical side with his toolbox that allows us to easily find the paths to follow in conflicts or misunderstandings and s. I highly recommend it to anyone wishing to live in harmony with his children (or students because it can also be a great tool for teachers)!