Reading this book to your child is a wonderful way to introduce them to the idea that a doctor, a nice egg donor, and a very kind surrogate helped to bring them into their loving family. The very basic facts that to make a baby you need an egg, a sperm and a tummy for the baby to grow in are introduced in an age appropriate manner. Emphasis is on how much these children are wanted and cherished, and how many other people were happy to help!