Sven Larsson is given command of the Sloop Enterprise after his successes as a privateer captain. With cunning and guile he fights for the young American fleet against the British. He conquers Nassau and defends the Delaware. His victories make him rich and famous. As a reward, he is entrusted with the frigate Liberty. With her he is to defy the enemies on the Atlantic. Now the fate of the new nation is in his hands. Frank Adam has won a large circle of fans with his novels. Under the Flag of Liberty is the long-awaited continuation of the Sven Larsson series about the beginnings of the American fleet.