What's that noise? 1 train whistling, 2 cars beeping...count, press, listen and learn! Little ones will love meeting new noisy vehicles as they learn listening skills and first numbers. This interactive board book is perfect for introducing curious toddlers to first numbers and developing their listening skills. With playful artwork and five fun sounds to switch between, your little one will love pressing the buttons and discovering a busy world of fun noises. Simple, fun text helps introduce little ones to the key first concept of counting alongside the bright, busy artwork on each spread which has lots to spot and count. This book will help to develop vocabulary and encourage little ones to learn through interactive play.