Roar, stomp and press the buttons to find out which dinosaur is the loudest of all!

Every dinosaur is sure it's the noisiest one around — and each tries to outdo the last! With funny rhyming text, playful illustrations and five dinosaur sounds to hear, the chaos keeps building until a spectacular pop-up ending settles the argument once and for all.

• 5 interactive dinosaur sound buttons
• Surprise pop-up finale
• Rhyming read-aloud story by Sam Taplin
• Board book, ages 1–5