Contents (view Concise Listing)

• 11 • Preface (Spectrum 4) • (1965) • essay by Kingsley Amis and Robert Conquest
• 13 • Unreal Estates • (1964) • essay by Brian W. Aldiss and Kingsley Amis and C. S. Lewis
• 23 • The Marching Morons • (1951) • novelette by C. M. Kornbluth
• 56 • Gadget Vs. Trend • (1962) • short story by Christopher Anvil
• 71 • Such Stuff • (1962) • short story by John Brunner
• 89 • The Sellers of the Dream • (1963) • novelette by John Jakes
• 129 • The Large Ant • (1960) • short story by Howard Fast
• 139 • The Barrier • (1942) • novella by Anthony Boucher (variant of Barrier)
• 197 • The Great Nebraska Sea • (1963) • short story by Allan Danzig
• 210 • Compassion Circuit • (1954) • short story by John Wyndham
• 221 • A Planet Named Shayol • [The Instrumentality of Mankind] • (1961) • novelette by Cordwainer Smith
• 261 • Into the Shop • (1964) • short story by Ron Goulart
• 272 • The Secret Songs • (1962) • short story by Fritz Leiber
• 284 • Stranger Station • (1956) • novelette by Damon Knight
• 311 • Hot Planet • (1963) • short story by Hal Clement
• 335 • The Choice • (1966) • short story by Wayland Hilton-Young [as by Wayland Young]