Edited by Brian W. Aldiss and Harry Harrison.

Introduction, by Brian W. Aldiss

"The Assassination of John Fitzgerald Kennedy Considered as a Downhill Motor Race" by J.G. Ballard

"Gravity" by Harvey Jacobs

"Harrison Bergeron" by Kurt Vonnegut, Jr.

"Computers Don't Argue" by Gordon R. Dickson

"The Food Goes in the Top" by Will Worthington

"Subversive" by Mack Reynolds

"Descending" by Thomas M. Disch

"The Village Swindler, " by Brian W. Aldiss

"Manscarer, " by Keith Roberts

"Hybrid" by Keith Laumer

"The Heat Death of the Universe" by Pamela Zoline

"Devil Car" by Roger Zelazny

"The Nature of the Catastrophe" by Michael Moorcock

"Hawksbill Station" by Robert Silverberg

"Day Million" by Frederik Pohl

"The Electric Ant" by Philip K. Dick

"The Last Hurrah of the Golden Horde" by Norman Spinrad

"Hemmingway in Space" by Kingsley Amis

London: Macmillan, January 1977, 287pp., ISBN: 0-333-19002-5, hbk. Jacket: Ken Leeder.

London: Pan, July 1979, 287pp., ISBN: 0-330-25767-6, pbk. Cover: Chris Moore.

Vector, January 1977. Review by Chris Morgan.