ROBERT B. PARKER. Putnam, $23.95 (320p) ISBN 0-399-14587-7 Despite frequent appearances by Susan Silverman (longtime love of Boston PI Spenser) and the absence of Hawk (his enigmatic sidekick), the latest entry in Parker's estimable series is a worthy one. Missing is the sap that can stickie-up scenes between Spenser and Susan, and in Hawk's place strides a new sidekick, Tedy Sapp, who's gay and as tough as they come. Tedy's only a temp replacement, though, because the reason he's here and Hawk's not is that most of the action takes place in rural Georgia, where Tedy owns a gay bar. Spenser t...
