Laurence Jago

July 1794, and the streets of London are filled with rumours of revolution. Laurence Jago - clerk to the Foreign Office - is ever more reliant on the Black Drop to ease his nightmares. A highly sensitive letter has been leaked to the press, and Laurence is a suspect. Then, he discovers the body of a fellow clerk, supposedly a suicide. Blame for the leak is shifted to the dead man, but Laurence is certain both of his friend's innocence and that he was murdered.

This is the secret report of disgraced former Foreign Office clerk Laurence Jago, written on the mail ship Tankerville en route to Philadelphia. His mission is to aid the civil servant charged with carrying a vital treaty to Congress that will prevent the Americans from joining with the French in their war against Britain. When the civil servant meets an unfortunate end, Laurence becomes the one person standing between Britain and disaster. It is his great chance to redeem himself—except that his predecessor has taken the secret of the treaty's hiding place to his watery grave.

Disgraced former Foreign Office clerk Laurence Jago and his larger-than-life employer the journalist William Philpott have escaped America - and Philpott's near imprisonment for libel - by the skin of their teeth. They return to Laurence's home town of Helston in Cornwall in the hope of rest and recuperation, but instead find themselves in the middle of a tumultuous election. Only two men may vote in this rotten borough, and when one of them dies in suspicious circumstances, Laurence is ordered to investigate on behalf of the town's political patron, his old master the Duke of Leeds.