"Dennis Lehane" is an American author. He has written several novels, including A Drink Before the War and Mystic River (novel)/Mystic River, which was later made into Mystic River (film)/a film. Another novel, Gone, Baby, Gone (novel)/Gone, Baby, Gone, was also adapted into Gone Baby Gone/a film. His novel Shutter Island was adapted into a Shutter Island (film)/film by Martin Scorsese in 2010. Lehane is a graduate of Eckerd College in St. Petersburg, Florida.More Dennis Lehane on Wikipedia.