All about reproduction and birth simply and clearly explained Children from 7 to 9 years already know some things about reproduction, but have many questions they dare not always make. In this book, you and your child know the twins Emma and Robbe. Their aunt is pregnant and the twins will learn all about it. The story is clear and frankly explained in a pleasant style. Furthermore, many drawings of the complete explanation. This book is intended for the whole family. Young and old can consult. Thus, a discussion about the difficult topic of sexuality put in motion or support.