Books by Paul, Frank R. (Frank Rudolph) (sorted by popularity)
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The terrors of the upper air
Frank Orndorff
101 downloads
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The Star-Master
Ray Cummings
100 downloads
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Outpost on Io
Leigh Brackett
99 downloads
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The Flame Breathers
Ray Cummings
97 downloads
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Radio mates
Benjamin Witwer
93 downloads
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Monster of the Asteroid
Ray Cummings
90 downloads
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Cosmic Castaway
Carl Jacobi
86 downloads
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Ice Planet
Carl Selwyn
81 downloads
