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...
Black Cat Weekly #28
Larry Niven, Bruce Arthurs, Hal Charles, Elizabeth Elwood, Mildred Davis, Linda D. Addison, Leslie Perri, Randall Garrett, Lester del Rey
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Black Cat Weekly #160
Ron Miller, Marc Egnal, Anna Tambour, Donald M. Munro, Andrew Welsh-Huggins, Hal Charles, Janet Fox, Lester del Rey, NelsonS. Bond, Fred E. Wynne
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Cross of Fire
Lester del Rey
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Conditioned Reflex
Lester del Rey
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A Pound of Cure
Lester del Rey
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And the Truth
Lester del Rey
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Divine Right
Lester del Rey
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Black Cat Weekly #152
Ron Miller, A.L. Sirois, John S. Glasby, Debra H. Goldstein, Hal Charles, Lester del Rey, Nelson S. Bond, Edmond Hamilton, Frank Belknap Long, Harold MacGrath
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Black Cat Weekly #151
Veronica Leigh, Tracy Falenwolfe, Jonathan Santlofer, Teel James Glenn, Hal Charles, Lester del Rey, Bryce Walton, Edmond Hamilton, Nelson S. Bond
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Attack from Atlantis
Lester del Rey
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A Pirate Flag for Monterey
Lester del Rey
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Black Cat Weekly #141
Veronica Leigh, Aeryn Rudel, Vinnie Hansen, Robert Silverberg, Randall Garrett, Lester del Rey, Frank Kane, Hal Charles, Seabury Quinn, Gore Vidal
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