The book is a complete waste of money. It is full of common sense tips and offers no good guide for putting your child to sleep. Pantley tells the reader about a group of mothers who achieved success by using her tips. However, she does not offer anything new, e.g. look for cues that your baby is sleepy and etc. Buy this book if you want to read about the sleep habits of the author's childlen and a bunch of random kids. I was very disappointed with this book.