Harvey Karp (Pediatrician and author on child rearing)

Harvey Karp is a pediatrician and child development expert known for his innovative approaches to parenting and childcare. He is the author of "The Happiest Baby on the Block," a book that teaches techniques to soothe fussy babies and promote better sleep. His methods, including the "5 S's" (swaddling, shushing, swinging, side/stomach positioning, and sucking), focus on mimicking the womb environment to comfort infants. Karp's work is widely used by parents and healthcare providers to enhance child-rearing practices and improve the well-being of families. His insights have made a significant impact on modern parenting.