"Delia Rosen provides an entertaining deli whodunit." -- Mystery Gazette on One Foot in the Gravy Hitting below the Borscht Belt. . . For ex-Manhattanite Gwen Katz, running Murray's Pastrami Swami, the Jewish deli she inherited from her late uncle in Nashville, Tennessee, makes her feel like a whitefish out of water. To add to the craziness, martial arts teacher Ken Chan has come to sample her kosher delicacies for a black belt ceremony he wants catered...