Samuel R. Delany is the winner of two Hugos and four Nebula Awards. He has been honored with lifetime achievement awards, including SFWA's Grand Master, the Eaton Award, the Lambda Pilgrim Award, and the Gaylactic Spectrum Award, and was inducted into the Science Fiction Hall of Fame. Dhalgren, his most popular and most controversial novel, was first published in 1975. It was nominated for the Nebula Award, remains in print to this day, and has sold close to two one million copies in a variety of editions.