existence_

VANDALS OF THE VOID by Jack Vance--_A tale of space pirates_

VAULT OF THE AGES by Poul Anderson--_Life 500 years after the flaming
collapse of 20th-century civilization_

WORLD AT BAY, THE by Paul Capon--_Men from another planet attack
Earth_

YEAR WHEN STARDUST FELL, THE by Raymond Jones--_A mysterious "fall-out"
paralyzes civilization_

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Donald Allen Wollheim

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Section 1. Genera