When the world's most innovative computer chess software is stolen, wisecracking, jazz bass-playing PI August Riordan is hired to find it.Sifting through a San Francisco peopled with bruising, ex-NFL henchmen, transvestite techno geeks, and alluring, drug-addicted dominatrices, Riordan has got his work cut out for him.But with a smart-ass attitude like Riordan's, nothing is easy ...A darkly comic sojourn through a town unrecognizable from the Tony...