When Gravity Fails - George Effinger

Marid Audran agrees to help a 200-year-old godfather of crime defeat the psychopathic killer roaming the streets of their Arabic ghetto. But to do so, he must undergo the most sophisticated of surgical implants before he dares to stop a killer with the powers of every psychopath since the beginning of time. \n \nIn a decadent world of cheap pleasures and easy death, Marid Audrian has kept his independence the hardway. Still, like everything else in the Budayeen, he's available...for a price. \n \nFor a new kind of killer roams the streets of the Arab ghetto, a madman whose bootlegged personality cartridges range from a sinister James Bond to a sadistic disemboweler named Khan. And Marid Audrian has been made an offer he can't refuse. \n \nThe 200-year-old godfather of the Budayeen's underworld has enlisted Marid as his instrument of vengeance. But first Marid must undergo the most sophisticated of surgical implants before he dares to confront a killer who carries the power of every psychopath since the beginning of time. \n \nWry, savage, and unignorable, When Gravity Fails was hailed as a classic by Effinger's fellow SF writers on its original publication in 1987, and the sequence of Marid Audrian novels it begins were the culmination of his career.\n