The Macao Massacre — Nick Carter

Our most sophisticated computer secrets are turning up in enemy hands ...top scientists are disappearing from Japan's foremost computer firm ... who is behind it? And why are the scientists Nick talks to afraid to tell him anything? The trail leads the Killmaster from the lush coast of Marin County to the seamy underworld of Hong Kong Harbor -- as in a deadly game of extortion, blackmail, and murder, he takes on his most treacherous mission yet!