[A] thrilling story of nautical warfare (Kirkus Reviews) from the author of Under Enemy Colors. Winter 1793. Master and Commander Charles Hayden is given orders to return to the ill-fated HMS Themis as the British fight the French for control of the strategically located island of Corsica, where his captaincy and military skill are stretched to their utmost as he finds himself at the vanguard of this brutal clash of empires.