Martin Harry Greenberg (March 1, 1941 – June 25, 2011)[2] was an American academic and anthologist in many genres, including mysteries and horror, but especially in speculative fiction.
[1][6] Warrick was a colleague at one of the UW two-year colleges, University of Wisconsin–Fox Valley, who recruited Greenberg to give one lecture on the future of politics.
[6][a] In the late 1970s Greenberg began partnering with Joseph D. Olander on more conventional science fiction anthologies.
They also created the critical series Writers of the 21st Century (Taplinger, 1977 to 1983) and produced six of its seven volumes, each titled for its featured author.
[4][7][b] Greenberg typically teamed up with another editor, splitting the duties of story selection, editing, copyright searches, and handling royalties to authors.