Our Kind of Traitor

In John le Carre's electrifying novel Our Kind of Traitor, innocents abroad are drawn into the darkest recesses of the financial world.
Britain is in the depths of recession. A left-leaning young Oxford academic and his barrister girlfriend take an off-peak holiday on the Caribbean island of Antigua. By seeming chance they bump into a Russian millionaire called Dima who owns a peninsula and a diamond-encrusted gold watch. He also has a tattoo on his right thumb, and wants a game of tennis.
What else he wants propels the young lovers on a tortuous journey through Paris to a safe house in the Swiss Alps, to the murkiest cloisters of the City of London and its unholy alliance with Britain's Intelligence Establishment.