The Hammerheads of Treasure Island

Another Save Our Seas Adventure BookFor centuries, pirates have buried stolen treasure in the sea caves on tiny Cocos Island off the coast of Costa Rico. The waters around the island are a diver's paradise - home to thousands of hammerhead sharks, giant manta rays, and many other endangered, and exotic marine animals. But when a team of treasure hunters kidnaps beautiful Show Melendez, a Save Our Seas Foundation worker, and sets off huge underwater explosions to locate buried treasure, the SOS Aquatic Intervention team of Alena and Tyler Worthy and their clever dog Brutus are called into action.
Gold and precious jewels aren't the only things at risk. The team has to use ARKY - their drone spy plane - along with their underwater remote vehicle, the Claw, and their submarine, Nous Venons, to search for and try to rescue their friend. When a storm thunders down on the island, the team finds their resources and their courage put to the test. It will be a narrow escape - if they can get away at all.