Monster Rescue series:
Monster High: Monster Rescue: Go Get Lagoona! By Misty Von Spooks Hardcover
Draculaura, Frankie Stein, Clawdeen Wolf, and Cleo De Nile can't wait to bring another monster home to the clawsome new Monster High! Their next creeperific rescue mission leads them to the Great Barrier Reef to find the fintastic surfing sea ghoul, Lagoona Blue. But when a tropical cyclone strands the ghouls in the Australian Outback, their undersea quest is shipwrecked! Can the ghoulfriends put their brains together to find Lagoona and make their way home?