- Catherine DeVries, Sergio Cariello
The Happiest Baby on the Block; Fully Revised and Updated Second Edition: The New Way to Calm Crying and Help Your Newborn Baby Sleep Longer
In perhaps the most important parenting book of the decade, Dr. Harvey Karp reveals an extraordinary treasure sought by parents for centuries --an automatic “off-switch” for their baby’s crying.
No wonder pediatricians across the country are praising him and thousands of Los Angeles















