Detective Jack Yu Investigation

His Fifth Precinct cases have taken him to West Coast Chinatowns and back, and along the way NYPD Detective Jack Yu has processed a dozen dead bodies, been beaten by Triad thugs, been mauled by a pit bull, and been shot twice. He's also killed two men. He is en route to an appointment with the department shrink when an Asian body turns up in the Harlem River. Quickly assigned to the case, Jack finds a corpse with no identification and faces questions as to how-and why-the dead man wound up in the water. His investigation leads him on a journey into Chinatown's restaurants, strip clubs, and seedy gambling establishments.

Detective Jack Yu returns in a pulse-pounding fifth investigation in New York's Chinatown--can he save an old gangster friend from a ruthless killer? Chinatown gang leader "Lucky" Louie was shot outside of a Chinatown off track betting establishment on the thirteenth of January, and lay in a coma for 88 days, waking on Easter Sunday. The number 88 is a double-helix double-lucky Chinese number; religion and superstition all lean Lucky's way. But Detective Jack Yu, Lucky's boyhood blood brother, fears his friend's luck is about to run out. When Lucky embarks on a complex and daring series of crimes against the Chinatown criminal underground, Jack races to stop him before his enemies do so-permanently.