Contents:
- Harry Harrison: An Honest Day's Work
- E. C. Tubb: Evane
- Arthur C. Clarke: Rendezvous with Rama
- James White: Spacebird
- Brian W. Aldiss: Three Enigmas
- John Rackham: Wise Child
- Donald A. Wollheim: The Rules of the Game
- Sydney J. Bounds: Monitor
- John Kippax: The Time Wager
- Laurence James: Square Root of MC
- Christopher Priest: The Inverted World
Contents:
- Harry Harrison: An Honest Day's Work
- E. C. Tubb: Evane
- Arthur C. Clarke: Rendezvous with Rama
- James White: Spacebird
- Brian W. Aldiss: Three Enigmas
- John Rackham: Wise Child
- Donald A. Wollheim: The Rules of the Game
- Sydney J. Bounds: Monitor
- John Kippax: The Time Wager
- Laurence James: Square Root of MC
- Christopher Priest: The Inverted World