John W. Campbell

John Wood Campbell Jr. (June 8, 1910 – July 11, 1971) was an American science fiction writer and editor. He was editor of Astounding Science Fiction (later called Analog Science Fiction and Fact) from late 1937 until his death and was part of the Golden Age of Science Fiction. Campbell wrote "super-science" space opera under his own name and other stories under his primary pseudonym, Don A. Stuart. Campbell also used the pen names Karl Van Kampen and Arthur McCann.