Thomas Perry"s Pursuit is a dark tale of two killers, one a cold- blooded hit man and the other, the hero, something much murkier. When 13 people are mowed down in a restaurant, a police consultant realizes that it"s the work of a professional who"s tried to make a contract hit look like a random mass killing. Enter Roy Prescott, an expert in hunting down criminals using methods generally frowned on by law enforcement. Prescott uses the national media and the unknown killer"s ego to draw his attention, then plays a game of cat-and- mouse with him in which the stakes quickly grow higher. Perry, best-known for his fine Jane Whitefield series, has a precise feel for characters who work for vengeance and justice outside the law, and Prescott easily gains the reader"s sympathy while maintaining his bad-guy, good-guy mystique. Pursuit may draw some comparisons with Lawrence Block"s wry Hit Man and Hit List, but while Block is always excellent, it"s Perry"s work that"ll have you waking up in a cold sweat. --Barrie Trinkle