Trips in Time Author:Robert Silverberg (Editor) Anthology of 9 science fiction time travel tales. The time travel game: if you lose, you can travel back to before it happened and avoid or fix it. But so can your opponents; manipulate time in a variety of creative ways to solve puzzles; attempt to exterminate an enemy by altering the past; anti-corporate rebels against future corporation... more »s, and more...
Introduction (Trips in Time) (1977) • essay by Robert Silverberg;
An Infinite Summer (1976) / novelette by Christopher Priest;
Divine Madness (1966) / shortstory by Roger Zelazny;
Manna (1949) / novelette by Peter Phillips
Mugwump 4 (1959) / novelette by Robert Silverberg;
Secret Rider (1976) / novelette by Marta Randall;
The King's Wishes (1953) / shortstory by Robert Sheckley ;
The Long Remembering (1957) / shortstory by Poul Anderson;
The Seesaw [Weapon Shops of Isher] (1941) / shortstory by A. E. van Vogt;
Try and Change the Past [Change War] (1958) / shortstory by Fritz Leiber.