Cars, trucks, Yaya, and Boo! Play hide-and-seek with two lovable dogs and twelve exciting vehicles in Andrew Knapps latest booad book.Is that Yaya taking a ride in a fire truck, and Boo hiding behind a boat? Can you spot the dogs taking a bus ride to school, or checking out a construction site? The next installment of Andrew Knapps beloved Find Momo series highlights things that go, such as cars, trucks, airplanes, bikes, and more!Search for Yaya and Boo in unlikely places all over town and learn new words by finding objects in each lovingly photographed scene packed with delightful details.