New York: Berkley Publishing Corp./Berkley Medallion, 1957. Richard Powers. First paperback edition, first printing. Paperback. Item #45350
Berkley book number G-63. Cover art by Richard Powers. Cover price 35¢. An anthology collecting eight stories by Arthur C. Clarke, A.E. Van Vogt, Lewis Padgett, Murray Leinster, Robert A. Heinlein, H.F. Heard, Jack Williamson, and Lewis Padgett. A fine and bright unread copy.