Philip Marlowe is a fictional private detective created by Raymond Chandler in the 1930s. He is the protagonist of many novels and short stories, including The Big Sleep and Farewell, My Lovely. Marlowe is a hard-boiled detective who often finds himself in dangerous situations while trying to solve mysteries. He is known for his wit and intelligence, as well as his loyalty to his clients. Marlowe is considered one of the most iconic characters in crime fiction and has been portrayed in numerous films and television shows.