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List of Ace double titles

American company Ace Books began publishing genre fiction starting in 1952. Initially these were mostly in tête-bêche format with the ends of the two parts meeting in the middle and with a divider between them which functioned as the rear cover of both (the two parts were oriented upside-down with respect to each other in order to effect this), but the…

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List of Ace double titles

Nodes517
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Triples0
Avg. degree2
Density0.003868
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sf john west tom robert william louis man ray trimble chandler hogan bertram planet barry gun jack 1961 time space

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