Books by Paul, Frank R. (Frank Rudolph) (sorted by popularity)
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Space-Liner X-87
Ray Cummings
121 downloads
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Through the crater's rim
A. Hyatt Verrill
120 downloads
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Radio mates
Benjamin Witwer
119 downloads
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Invaders of the Forbidden Moon
Raymond Z. Gallun
116 downloads
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The invisible master
Edmond Hamilton
112 downloads
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Rhythm rides the rocket
Bob Olsen
107 downloads
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Cosmic Castaway
Carl Jacobi
105 downloads
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Ice Planet
Carl Selwyn
81 downloads
