Who Spies, Who Kills? — Ellery Queen Jr.

The horribly crushed body that crashed onto the Manhattan pavement has at least two names, several passports, and an address book full of important friends -- among them, a millionaire roue; his exotic, deadly mistress; and his coolly beautiful wife -- all of whom seem to have forgotten him very abruptly when he became a corpse. No one is talking, so it is up to Captain Corrigan, the man with the eye patch and a way with crime, to solve a violent puzzle of lust, greed, high espionage -- and the worst kind of murder.