Introduction by Harry Harrison
Zirn Left Unguarded, the Jenghik Palace in Flames, Jon Westerly Dead-Robert Sheckley
East Wind, West Wind-Frank M. Robinson
The Sumerian Oath-Philip Jose Farmer
Now+n Now-n-Robert Silverberg
Two Odysseys into the Centre-Barry N. Malzberg
Darkness-Andre Carneiro (trans. Leo L. Barrow)
On the Wheel-Damon Knight
Miss Omega Raven-Naomi Mitchison
The Poet in the Hologram in the Middle of Prime Time-Ed Bryant
The Old Folks-James E. Gunn
The Steam-driven Boy-John Sladek
I Tell You, It's True-Poul Anderson
And I Have Come Upon This Place by Lost Ways-James Tiptree Jr.
The Ergot Show-Brian Aldiss