Captain Jack Aubrey is ashore on half pay without a command - until Stephen Maturin arrives with secret orders for Aubrey to take a frigate to the Cape of Good Hope under a commodore's pennant, there to mount an expedition against the French-held islands of Mauritius and La Reunion. But the difficulties of carrying out his orders are compounded by two of his own captains - Lord Clonfert, a pleasure-seeking dilettante, and Captain Corbett, whose severity...

Captain Jack Aubrey, R. N., ashore after a successful cruise, is persuaded by a casual acquaintance to make certain investments in the City. This innocent decision ensnares him in the London criminal underground and in government espionage-the province of his friend Stephen Maturin. Is Aubrey's humiliation and the threatened ruin of his career a deliberate plot? This dark tale is a fitting backdrop to the brilliant characterization and sparkling dialogue...