“You had me at [wave].” More and more parents are learning and using baby sign language to communicate with their little ones. This guide introduces parents to the 150 most common signs babies can understand and use, including 50 new illustrations. Included are steps to teach the signs, an expanded section on verbal development, and much more.Signing boosts baby’s language skills, literacy, and brainpowerA popular topic in the parenting section50 new illustrations for this editionIncludes fun activities and a special “Sign Language Express” for parents with little time