The Twisted Tale of Tiki Island (Give Yourself Goosebumps) [Paperback] R.L. Stine STINE R. L.

You and you cousin Gina are vacationing on Tiki island. It's so beautiful that you don't even care when you hear a rumor that people have been mysteriously disappearing from the island. While you are snorkeling, Gina finds a dark undersea cave. Should you follow her in or go after that gleaming object on the ocean floor? Quick! Make up your mind! A shark is zooming straight for you! If you choose to dive for the object, you'll find a Tiki eye. It has the power to erupt a volcano and summon tiki warriors from the dead! If you explore the underwater cave, you'll find a sunken ship filled with treasure and some active skeletons.