Gregory Benford, Physicist and writer Professor Gregory Benford earned his Ph.D. from the University of California, San Diego in 1967. He's a Woodrow Wilson Fellow and a consultant for NASA. Benford's first novel "Deeper than the Darkness" (1970), which was revised as "The Stars in Shroud" (1978), gave him notice as a serious Science Fiction writer. His most popular work is "Timescape" (1980), which was the winner of the Nebula and John W. Campbell Memorial Awards; it presented a hard physics approach to limited time travel. "In the Ocean of Night" (1977), "Across the Sea of Suns" (1984), "Great Sky River" (1987), "Tides of Light" (1989) and "Furious Gulf" (1994) were all a part of the Galactic Cluster Series. He has also written the juvenile novel "Jupiter Project" (1975), "Against Infinity" (1983) and the thriller "Artifact" (1985). Benford, writing alternately with Bruce Sterling, produces science fact articles for the Magazine of Fantasy and Science Fiction. They took over after the death of regular columnist Isaac Asimov. He has also co-edited theme anthologies with Martin H. Greenburg, which include "Hitler Victorious" (1986), "Nuclear War" (1988), "What Might Have Been, Volume 1: Alternate Empires" (1988), "Volume 2: Alternate Heroes" (1989) and "Volume 3: Alternate Wars.
Martin H. Greenberg was born in 1942. He received a doctorate in Political Science in 1969 and was a professor of political science at the University of Wisconsin until 1995. Over the course of his long and prolific career, Greenberg has published around 1000 anthologies and has worked with numerous best-selling authors including Isaac Asimov, Tom Clancy, Stephen King, Anne McCaffrey, Sue Grafton, Scott Turow and Dean Koontz. He has won numerous awards including the Horror Guild Award in 1994, the Deathrealm Award in 1996, the Bram Stoker Award in 1998, and the Prometheus Special Award in 2005. He also received The Ellery Queen Award for lifetime achievement in mystery editing and the Milford Award for lifetime achievement in science fiction editing.