I havent, until yesterday a 32 week pregnant friend of mine told me it had been recommended to her by another friend. I have NO idea whats in this book. SHould I be worried? This will be her first baby and she isnt even sure about breastfeeding, I hate to see her get off on the wrong foot with sleep/CIO too. If this isnt a good book, I am going to get her a Dr. Sears one too... so at least she can read both sides.