'Elvis's Dog...Moonbeam' is an eclectic collection with something for everyone. New York post office dramas, mysteries at Graceland, burning cheeks at the local pool, strange mothers, and a widowed uncle who ditches the necktie in favor of the turtleneck. "Moulthrop's stories showcase his command of rhythm in prose and dialogue as they show the inner life of his characters. ...'Elvis's Dog...Moonbeam and Other Stories' will] appeal to readers of literary...