Adrian Healey is magnificently unprepared for the long littleness of life; unprepared too for the afternoon in Salzburg when he will witness the savage murder of a Hungarian violinist; unprepared to learn about the Mendax device; unprepared for more murders and wholly unprepared for the truth. Unprepared or not, Adrian is led through an adventure that takes in toast, Piccadilly rent-boys, Charles Dickenss lost pornographic novel, an international espionage conspiracy, disgraceful scenes on the cricket field and a machine that compels its victim