Two interactive Hear and There titles encourage children to learn about colors, animals and vehicles: Sounds on the Farm and Sounds on the Go by Gail Donovan, illus. by Laura Ovresat. In the first title, each right-hand page features a large barn door with a flap that conceals an animal. On the left is another flap that gives a clue (""People drink the milk I make. Who am I?""); a lift of the flap uncovers the answer and other facts about the beast. The second title features an urban setting with various forms of transportation and the noises they make.