Books by Paul, Frank R. (Frank Rudolph) (sorted by popularity)
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When the moon fell
Morrison Colladay
105 downloads
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Monster of the Asteroid
Ray Cummings
104 downloads
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Through the crater's rim
A. Hyatt Verrill
103 downloads
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Outpost on Io
Leigh Brackett
97 downloads
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The War-Nymphs of Venus
Ray Cummings
94 downloads
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Cosmic Castaway
Carl Jacobi
92 downloads
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The Moon Destroyers
Monroe K. Ruch
85 downloads
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Ice Planet
Carl Selwyn
68 downloads
