1793 and Europe is ablaze with war. Thomas Paine Kydd, a young wig-maker from Guildford, is seized by the press gang to be a part of the crew of the 98-gun line-of-battle ship Duke William. The ship sails immediately and Kydd has to learn the harsh realities of shipboard life fast. Despite all that he goes through in danger of tempest and battle he comes to admire the skills and courage of the seamen - taking up the challenge himself to become a true sailor.

At the time of the French Revolution, one of Britain's most skillful naval officers, Charles Saunders Hayden, is a young lieutenant, the son of an English father and a French mother. His abilities and his loyalty to the king of England are beyond dispute, yet his career seems doomed by his "mixed" heritage and lack of political connections. Consequently, Hayden is assigned to an aging frigate, the Themis, under the command of Captain Josiah Hart, a man known as "Faint Hart" throughout the service.

Hornblower becomes a national hero when he escapes a French firing squad. But the 'Terror of the Mediterranean' becomes Europe's most wanted man, forced to fight alone for England - and liberty.

It is 1780, and 17-year-old Alan Lewrie is a brash, rebellious young libertine. So much so that his callous father believes a bit of naval discipline will turn the boy around. Fresh aboard the tall-masted Ariadne, Midshipman Lewrie heads for the war-torn Americas, finding - rather unexpectedly - that he is a born sailor, equally at home with the randy pleasures of the port and the raging battles on the high seas. But in a hail of cannonballs comes a bawdy surprise.

This, the first in the splendid series of Jack Aubrey novels, establishes the friendship between Captain Aubrey, Royal Navy, and Stephen Maturin, ship's surgeon and intelligence agent, against the thrilling backdrop of the Napoleonic wars. Details of life aboard a man-of-war in Nelson's navy are faultlessly rendered: the conversational idiom of the officers in the ward room and the men on the lower deck, the food, the floggings, the mysteries of the wind and the rigging, and the road of broadsides as the great ships close in battle.