This book examines science fiction's relationship to religion and the sacred through the lens of significant books, films and television shows. It provides a clear account of the larger cultural and philosophical significance of science fiction, and explores its potential sacrality in today's secular world by analyzing material such as Ray Bradbury's classic novel The Martian Chronicles, films The Abyss and 2001: A Space Odyssey, and also the Star Trek universe. Richard Grigg argues that science fiction is born of nostalgia for a truly `Other' reality that is no longer available to us,...