The first in a noisy, new photographic book series, Noisy Truck Book is a truck-shaped board book with four exciting sounds and lots of cool trucks. Children can learn what each truck does, while developing their vocabulary and picture recognition skills. There is a sound button to press to hear every vehicle, including a siren, the reversing sound of a dump truck, and the honk, honk of a horn. It's a real treat for toddlers