Never in the history of whale hunting had a ship been attacked by a whale. But then the unthinkable happened. On November 20, 1820, the whale ship Essex was rammed and sunk by an angry whale. Within minutes, the twenty-one man crew, including the fourteen-year-old cabin boy Thomas Nickerson, found themselves stranded in three leaky boats in the middle of the Pacific Ocean, with barely any supplies and little hope. Three months later, two of the boats...

In the winter of 1820, the New England whaling ship Essex was assaulted by something no one could believe: a whale of mammoth size and will, and an almost human sense of vengeance. The real-life maritime disaster would inspire Herman Melville's Moby-Dick. But that told only half the story. This story reveals the encounter's harrowing aftermath, as the ship's surviving crew is pushed to their limits and forced to do the unthinkable to stay alive.