Mantrap is a 1926 novel by Sinclair Lewis. One of Lewis's two unsuccessful novels of the 1920s, the other being The Man Who Knew Coolidge. Mantrap is the story of New York lawyer Ralph Prescott's journey into the wilds of Saskatchewan, and of his adventures there. The novel spawned two separate film adaptations, Mantrap (1926), and Untamed (1940). The novel was dedicated to American broadcaster and journalist Frazier Hunt, a friend of Lewis. Source: Wikipedia (en)