* 1 Introduction (Space-Fighters) essay by Joe Haldeman
* 6 The Game of Rat and Dragon [The Instrumentality of Mankind] (1955) shortstory by Cordwainer Smith
* 21 The Immortal (1965) novelette by Gordon R. Dickson
* 58 City of Yesterday (1967) shortstory by Terry Carr
* 67 Industrial Accident (1980) novelette by G. Harry Stine [as by Lee Correy ]
* 87 Ender's Game [Ender Wiggin] (1977) novelette by Orson Scott Card
* 125 The Claw and the Clock [Federation of Humanity] (1971) novelette by Christopher Anvil
* 148 Time Piece (1970) shortstory by Joe Haldeman
* 157 Medal of Honor (1960) novelette by Mack Reynolds
* 185 Wings Out of Shadow [Berserker] (1974) novelette by Fred Saberhagen
* 204 Gambler's War (1980) shortstory by Eric Vinicoff and Marcia Martin
* 221 Safe to Sea (1988) shortstory by David Drake
* 236 Empire Dreams (1985) novelette by Ian McDonald
* 259 Stars, Won't You Hide Me? (1966) shortstory by Ben Bova
* 273 Waiting in Crouched Halls (1970) shortstory by Edward Bryant [as by Ed Bryant ]
* 285 Early Bird (1973) shortstory by Theodore R. Cogswell and Theodore L. Thomas
* 6 The Game of Rat and Dragon [The Instrumentality of Mankind] (1955) shortstory by Cordwainer Smith
* 21 The Immortal (1965) novelette by Gordon R. Dickson
* 58 City of Yesterday (1967) shortstory by Terry Carr
* 67 Industrial Accident (1980) novelette by G. Harry Stine [as by Lee Correy ]
* 87 Ender's Game [Ender Wiggin] (1977) novelette by Orson Scott Card
* 125 The Claw and the Clock [Federation of Humanity] (1971) novelette by Christopher Anvil
* 148 Time Piece (1970) shortstory by Joe Haldeman
* 157 Medal of Honor (1960) novelette by Mack Reynolds
* 185 Wings Out of Shadow [Berserker] (1974) novelette by Fred Saberhagen
* 204 Gambler's War (1980) shortstory by Eric Vinicoff and Marcia Martin
* 221 Safe to Sea (1988) shortstory by David Drake
* 236 Empire Dreams (1985) novelette by Ian McDonald
* 259 Stars, Won't You Hide Me? (1966) shortstory by Ben Bova
* 273 Waiting in Crouched Halls (1970) shortstory by Edward Bryant [as by Ed Bryant ]
* 285 Early Bird (1973) shortstory by Theodore R. Cogswell and Theodore L. Thomas