Make baby bathtime fun with DK's Squeaky Baby Bath Book: Things That Go. Squeaky Baby Bath Book: Things That Go is packed with bright, squashy, waterproof pages, and a built-in squeaker making baby bathtime fun or high chair play for your little one! Introduce your baby to recognisable modes of transport from a train to a plane from a tractor to a bus. Each page has one bright image showing a mode of transportation with a word book label making this baby-learning bath book clear and simple.