The classic game of peek-a-boo gets a fun twist! This brightly illustrated lift-the-flaps book features a variety of adorable sea animals who are all ready to play. They're hiding behind upraised fins, claws, wings or arms. When baby lifts the flap the animal's smiling face appears--peek-a boo! A fish, crab, pelican, jellyfish, dolphin, starfish, and octopus each take turns playing. On the book's last page, it's baby's turn. The raised flap reveals a reflective surface where baby can see his own face!