Thomas & Friends - Engine Adventures - Play-A-Sound - Pi KidsFeaturing a brightly colored sound module and sound buttons in simple shapes, this baby's first sound book Engine Adventures will enthrall and delight your little one! You'll love introducing your little learner to Thomas the Train, Nia, Rebecca and the sounds they make as you read aloud the sweet rhyming text and try out each sound button together. Storytime and learning first concepts have never been so much fun! This book is special because: *