Post Captain (Aubrey-Maturin series, Book 2)

"We've beat them before, and we'll beat them again." In 1803 Napoleon smashes the Peace of Amiens, and Captain Jack Aubrey, R. N., taking refuge in France from his creditors, is interned. He escapes from France, from debtor's Prison, from a possible mutiny, and pursues his quarry straight into the mouth of a French-held harbor.