On Stranger Tides
Tim Powers
On the Downhill Side
Harlan Ellison
On the Symb-Socket Circuit
Kenneth Bulmer
On the Tip of a Cat's Tongue
Karen Haber
One Against Herculum
Jerry Sohl
One of Our Asteroids Is Missing
Robert Silverberg
One of the Boys
Lawrence Watt-Evans
The Other Perceiver
Pamela Sargent
Our Friends from Frolix 8
Philip K. Dick
The Oxygen Barons
Gregory Feeley
The Palace of Eternity
Bob Shaw
Palimpsests
Carter Scholz & Glenn Harcourt
The Paper Grail
James P. Blaylock
Faithful to Thee, Terra, in Our Fashion
James Tiptree, Jr.
Party Line
Clifford D. Simak
Past Master
R. A. Lafferty
Pawn to Infinity
Fred Saberhagen & Joan Spicci Saberhagen