Buried at Sea — Paul Garrison

Hired on as a deckhand and personal trainer to a wealthy investment banker, Jim Leighton's dream of adventure came true when he set sail for Rio de Janeiro onboard the luxury yacht Hustle. But in the middle of the Atlantic Ocean, Jim's enigmatic employer, Will Spark, makes a startling announcement: they are being pursued by someone who wants them dead. With no previous sailing experience--far from the sanctuary of land in the company of a stranger who is possibly delusional and certainly dangerous--Jim is suddenly trapped in a harrowing race for survival across the vast waters of the globe. And his options are rapidly being reduced to two: sail or die.