On the harsh Martian frontier, young Peter and Susan are left in the care of their impatient guardian, Mr. Caxton, while their parents explore the desert. The curious children spot mysterious clawmarks in the red sand, but their discovery is met with scorn. As night falls, an otherworldly creature materializes at their door, igniting terror and wonder.
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 #143
Tom Larsen, Hal Charles, Donald E. Westlake, K M Rockwood, Stephen Marlow, Edmond Hamilton, Frank Belknap Long, Joseph S. Walker, Kurt Matull, Theo Blakensee, Henry Slesar
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Black Cat Weekly #137
Veronica Leigh, Hal Charles, Anna Scotti, Richard A. McMahan, Philip Jose Farmer, John Glasby, Donald A. Wollheim, Henry Slesar, Frank Belknap Long, J.S. Fletcher
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Black Cat Weekly #123
Neil S. Plakcy, Mike Adamson, Marion Zimmer Bradley, Frank Belknap Long, Edmond Hamilton, Ivar Jorgenson, Edgar Wallace, William Murray Graydon, Hal Charles, Dale Clark
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Black Cat Weekly #104
John M. Floyd, Wayne J. Gardiner, Larry Tritten, Lin Carter, Hal Charles, Frank Kane, Dick Donovan, Bryce Walton, Frank Belknap Long, Manly Wade Wellman
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Mr. Caxton Draws a Martian Bird
Frank Belknap Long
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