S. S. Van Dine is the pseudonym used by American art critic Willard Huntington Wright (October 15, 1888 April 11, 1939) when he wrote detective novels. Wright was an important figure in avant-garde cultural circles in pre-World War I New York, and under the pseudonym (which he originally used to conceal his identity) he created the immensely popular Philo Vance character, one of the most influential detectives in American mystery fiction and, in turn, in film and radio as well.
Otto Penzler, the creator of American Mystery Classics, is also the founder of the Mysterious Press (1975); Mysterious Press. com (2011), an electronic-book publishing company; and New York City's Mysterious Bookshop (1979). He has won a Raven, the Ellery Queen Award, two Edgars (for the Encyclopedia of Mystery and Detection, 1977, and The Lineup, 2010), and lifetime achievement awards from Noircon and The Strand Magazine. He has edited more than 80 anthologies and written extensively about mystery fiction.