Revenge of Poseidon's Trident

From The Moment Ethan Sparks Lands On The Greek Island Of Santorini He Thinks His Assignment For The Young Explorer Magazine Is A Bad Joke. The Thirteen-Year-Old Reporter Is Covering His Dads Latest Archaeological Digand Its A Weird One. A Modern-Day Oracle In Delphi Has Uttered That Poseidons Trident Really Exists. Now Ethans Father Believes The Trident Is Buried In A Volcanic Ledge Under The Aegean Sea. Dr. Sparks Wants To Use The Latest Underwater Archaeology Equipment To Find The Trident But His Usual Backers Refuse To Fund Such A Ridiculous Expedition. When Spiros A Wacko Billionaire Comes Up With The Cash Ethan Wants To Know Why. In His Investigation With His New Friend Nico The Junior Spies Uncover A Secret Organization That Would Sooner Kill The Boys Than Let Them Reveal The Truth. It Will Take A Lot More Than Ethan'S Spy-Guy Skills To Escape Being Shark Bait.