BESTSELLING AUTHOR: Amy Hatkoff is a highly regarded parenting educator and the author of the parenting classic, You Are My World, which has sold nearly 50, 000 copies.ADVICE BASED ON SCIENCE: A book mothers and babies can enjoy together (babies love looking at photos of other babies), this is also the parenting guidebook, filled with accessible, easy-to-use advice based on the most current scientific research.IDEAL GIFT: Adorable photographs of babies and toddlers, along with evocative captions and fascinating text, make this a perfect gift for a shower, christening, bris, gender reveal party, or any baby occasion.