"Introduction: Super" (Isaac Asimov) "Angel, Dark Angel" (Roger Zelazny) "Worlds to Kill" (Harlan Ellison) "In the Bone" (Gordon R. Dickson) "What Rough Beast?" (Damon Knight) "Death by Ecstasy" (Larry Niven) "Un-Man" (Poul Anderson) "Muse" (Dean R. Koontz) "Resurrection" (A. E. van Vogt) "Pseudopath" (Philip E. High) "After the Myths Went Home" (Robert Silverberg) "Before the Talent Dies" (Henry Slesar) "Brood World Barbarian" (Perry A. Chapdelaine)