Join Thumper and friends for a joyful game of hide-and-seek in this adorable lift-the-flap board book. Peek-a-boo! Thumper, where are you? Little ones will love to play hide-and-seek with Thumper and his friends in this adorable 10-page lift-the-flap board book. Giggle along as Baby experiences the surprise and delight of seeing who’s hiding in the forest.