(1959 – 2008)
Brian Michael Thomsen was an American SF editor, author, and anthologist.
He was a founding editor of the Questar Science Fiction line of books, and served as managing fiction editor at TSR, Inc.
He wrote over 30 short stories; and he collaborated with Julius Schwartz on Schwartz's autobiography, Man of Two Worlds (2000).
Thomsen also was a consulting editor at Tor Books; as an author, he was a Hugo Award nominee.