Stories include:

Introduction by Roger Zelazny
"The Cloud-Sculptors of Coral D" by J. G. Ballard
"Pretty Maggie Moneyeyes" by Harlan Ellison
"Mirror of Ice" by Gary Wright
"Aye, and Gomorrah" by Samuel R. Delany
"Gonna Roll the Bones" by Fritz Leiber
"Behold the Man" By Michael Moorcock
"Weyr Search" by Anne McCaffrey
Afterword by Roger Zelazny
Nebula Awards 1967, 1966, 1965
Pocket Books: 75420 ($.75), Feb. 1970 paper.
SBN: 651-75420-3