Biggle, Lloyd, Jr
Alphabetical Checklist
Series – Jan Darzek
- All the Colors of Darkness (Garden City, New York: Doubleday, 1963)
- Silence Is Deadly (Garden City, New York: Doubleday, 1977)
- This Darkening Universe (Garden City, New York: Doubleday, 1975)
- Watchers of the Dark (Garden City, New York: Doubleday, 1966)
- The Whirligig of Time (Garden City, New York: Doubleday, 1979)