Keith Faulkner and Jonathan Lambert, the team behind The Five Senses and The Monster Who Loved Books pair up again for the paper-over-board lift-the-flap, Tap! Tap! Tap! When the titular sound echoes through the forest, mothers ask their babies if they are the cause. Readers lift the flaps to see that the baby animals are not to blame, and the final gatefold discloses the culprit (a woodpecker fashioning a totem pole).