Shutter Island

Shutter Island is a novel by American writer Dennis Lehane, published by HarperCollins in April 2003. It is about a U.S. Marshal who goes to an isolated hospital for the criminally insane to investigate the disappearance of a patient who is a multiple murderer. Lehane has said he sought to write a novel that would be an homage to Gothic settings, B movies, and pulp. He described the novel as a hybrid of the works of the Brontë sisters and the 1956 film Invasion of the Body Snatchers. His intent was to write the main characters in a position where they would lack 20th-century resources such as radio communications. He also structured the book to be "more taut" than his previous book, Mystic River.