Books by Paul, Frank R. (Frank Rudolph) (sorted by popularity)
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Monster of the Asteroid
Ray Cummings
112 downloads
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Invaders of the Forbidden Moon
Raymond Z. Gallun
111 downloads
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Through the crater's rim
A. Hyatt Verrill
105 downloads
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Cosmic Castaway
Carl Jacobi
101 downloads
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The War-Nymphs of Venus
Ray Cummings
98 downloads
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Outpost on Io
Leigh Brackett
95 downloads
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The Moon Destroyers
Monroe K. Ruch
88 downloads
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Ice Planet
Carl Selwyn
69 downloads
