Compares what writers over the centuries have written about an imaginary future with the reality revealed by time.

Contains 55 essays on science fiction.

Presents seventeen short stories originally published in the magazine "Asimov's science fiction" between 1977 and 2007.

An enthralling collection of four intriguing science fiction stories. A strange creature kept in a science lab isn't quite what it seems in Gillian Philip's "Th

A collection of seventeen science fiction stories by authors including Frederik Pohl, Isaac Asimov, Pamela Sargent, and Octavia E. Butler.