For the Martian race, working for humans meant a kind of slavery—toiling to extract radioactives from Mars for the benefit of humans back on Earth. They were to be paid barely enough to survive. And the exploitation would continue for generation after generation...
Cross of Fire
Lester del Rey
book
A Pound of Cure
Lester del Rey
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And the Truth
Lester del Rey
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Conditioned Reflex
Lester del Rey
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Divine Right
Lester del Rey
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LESTER DEL REY - Boxed Set (Illustrated Edition) : Badge of Infamy, The Sky Is Falling, Police Your Planet, Pursuit, Victory, Let'em Breathe Space
Lester del Rey
book
Black Cat Weekly #110
Norman Spinrad, Phyllis Ann Karr, Adrian Cole, N.M. Cedeño, Mark Thielman, John Gregory Betancourt, Hal Charles, J.S. Fletcher, Lester del Rey, Charles V. De Vet
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Superstition
Lester del Rey
book
Black Cat Weekly #92
John M. Floyd, O'Neil De Noux, Fritz Leiber, Darrell Schweitzer, Adrian Cole, Maurice Leblanc, Edgar Wallace, Lester del Rey, Hal Charles, Wm. Gray Beyer
book
Black Cat Weekly #84
Stacy Woodson, Bev Vincent, Hal Charles, Bryce Walton, Lester del Rey, Richard Wilson, Frank Kane, Ray Cummings, Paul A. Torak, Noel Loomis
book
Black Cat Weekly #76
A.L. Sirois, Camille Minichino, Phyllis Ann Karr, Hal Charles, Frank Kane, Fritz Leiber, Lester del Rey, Grace Livingston Hil, John S. Carroll, Edgar Rice Burroughs
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The Wings of Night
Lester del Rey
book