The Bottom Line for Baby: From Sleep Training to Screens, Thumb Sucking to Tummy Time--What the Science Says

Apply the best science to all your parenting decisions with this essential A–Z guide for your biggest questions and concerns from the New York Times bestselling co-author of The Whole-Brain Child and No-Drama Discipline Every baby- and toddler-care decision sends parents scrambling to do the right thing, and often down into the rabbit hole of con...