writing

1976
To Die... To Sleep... Perchance to Dream
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Story
1969
Death on High Mountain
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Screenplay
1968
Killer Adios
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Screenplay
1968
Killer Adios
-
Story
1967
The Man Who Killed Billy the Kid
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Story
1964
The Betrothed
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Screenplay
1964
Ride and Kill
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Story
1963
Son of Hercules vs. Medusa
-
Story
1963
The Implacable Three
-
Story
1963
The Implacable Three
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Screenplay
1963
Heroes of the West
-
Story
1963
Heroes of the West
-
Screenplay
1963
The Sign of the Coyote
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Characters
1963
The Sign of the Coyote
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Novel
1963
The Sign of the Coyote
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Dialogue
1963
The Sign of the Coyote
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Screenplay
1963
The Sign of the Coyote
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Screenstory
1962
The Shadow of Zorro
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Writer
1956
The Coyote's Justice
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Characters
1955
The Coyote
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Characters