Lawrence Block (b. 1938) is a Grand Master of the Mystery Writers of America and an internationally acclaimed New York Times bestselling author. His awards include a Lifetime Achievement Award from the Private Eye Writers of America and the Cartier Diamond Dagger Lifetime Achievement Award from the Crime Writers' Association (UK). Although he is best known for his four main mystery series, Block explored a variety of genres, including thrillers and erotica, and developed an early following as a pulp-fiction writer under a number of pseudonyms. Born in Buffalo, New York, Block has three daughters and currently lives with his wife in New York City.