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 Knapp s 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. Series Overview: Momo, Yaya, and Boo love to play hide-and-seek with you! Look for these adorable pup pals hiding in the stunning photography of their best friend, Andrew Knapp.