The Purple Shell (1967)	The Purple Shell (1967)	The Purple Shell (1967)	The Purple Shell (1967)	The Purple Shell (1967)
The Purple Shell (1967)	Trust and Brotherhood (1972)	Trust and Brotherhood (1972)	Trust and Brotherhood (1972)	The Left Hand of Death (1974)
The Left Hand of Death (1974)	The Son of Yellow Dragon (1974)	The Son of Yellow Dragon (1974)	The Son of Yellow Dragon (1974)	The Chinese Amazons (1975)