"A completely revised and updated second edition of one of the most popular and bestselling parenting books of all time, by America's favorite pediatrician, Dr. Harvey Karp. Harvey Karp, M.D. shares his groundbreaking approach to calming your new baby's crying and transforming your infant into the happiest baby on the block! His highly successful method is based on four revolutionary concepts: 1. Create the Fourth Trimester: How to re-create the womblike...