About the Author
Jack Williamson published his first short story in 1928, and he's been producing entertaining, thought-provoking science fiction ever since. He is the author of Terraforming Earth. The second person named Grand Master by the Science Fiction Writers of America--the first was Robert A. Heinlein--Williamson has always been in the forefront of the field, being the first to write fiction about genetic engineering (he invented the term), anti-matter, and other cutting-edge science. A renaissance man, Williamson is a master of fantasy and horror as well as science fiction. He lives in Portales, New Mexico.
Frederik Pohl (1919-2013) was one of science fiction's most important authors. Among his many novels are Gateway, which won the John W. Campbell Memorial Award, the Hugo Award, the Locus SF Award, and the Nebula Award, Beyond the Blue Event Horizon, which was a finalist for the Hugo and Nebula Awards, and Jem, which won the 1980 National Book Award in Science Fiction. He also collaborated on classic science fiction novels including The Space Merchants with Cyril M. Kornbluth. Pohl was an award-winning editor of Galaxy and If, a book editor at Bantam, and served as president of the Science Fiction Writers of America. He was named a Grand Master of Science Fiction by SFWA in 1993, and was inducted into the Science Fiction and Fantasy Hall of Fame.