I am a child psychiatrist (no longer in training although my review title still refers to me as such), and I work closely with the parents of my patients. I am always looking for books that provide thoughtful accessible guidance for parents. This book is a gem and I will be recommending it often.While the discussion of mood disorders, diagnosis and treatment, pre-conception, during pregnancy, and postpartum is completely comprehensive, this book doesn't just focus on psychiatric diagnoses. It talks openly and wisely about the emotional adjustment required when one becomes a parent. It provides advice on how couples can argue in a fair manner, to preserve connection during stressful times. It explains how different types of psychotherapies may be useful. This book has a great deal to offer. It is very impressive.