James Grant hates riding on the back of a great white shark, even when that shark possesses a microchip in its brain to control it. The United States Marines who have press-ganged him into service after World War III, however, could not care less. James must find a way to learn how to dominate the angry beast he sits astride, and complete the mission the Marines task him with. After all, danger or no danger, difficulty or no difficulty, James’ country--and his family--depend on his success. Post-apocalyptic dystopian settings, government experiments gone wrong, thriller-style science fiction, Shark Marines covers it all. And asks the question: “Is the price that a tyrannical government asks a person to pay for existence worth it?” One man determines to find out for himself.