When the sunsets and the nights become difficult, we try to use all moyens.J'ai thought this book would have a therapeutic virtue and that it would be a good way to find a restful sleep! Let's say it was simply homeopathic. ..I have to recognize, however, that he allowed my daughter to understand some things, for example fatigue of parents. Indeed, this album tells the story of a boy who wakes up his parents every night to take a bottle. However, the spelling is quite unpleasant and the message "overnight sleeping" is not explicit enough.