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 #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 #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
book