From away
(Book)

Denny Braintree, a wisecracking loner devoted to model trains, finds himself stranded in late-winter Vermont. His night at the hotel begins with promise, but then his prospective one-night stand walks out on him. Leaving town, Denny is mistaken for lookalike Homer Dumpling, a popular native son who mysteriously disappeared from town three years earlier. Instead of correcting the mistake, Denny dons his new identity as easily as a Vermonter's winter fleece, and a good thing too--the woman he had hoped to sleep with has turned up dead, and Denny is the chief suspect.