- Series: Emmett Duckworth Series Record # 25850
- Emmett Duckworth
- The Saga of DMM (1967) [SF] by Larry Eisenberg
- The Open Secrets (1969) [SF] by Larry Eisenberg
- Hold Your Fire! (1969) [SF] by Larry Eisenberg
-
Duckworth's IQ Soup (1969) [SF]
by
Larry Eisenberg
also appeared as:
- Variant: IQ Soup (1969)
- A Matter of Time and Place (1970) [SF] by Larry Eisenberg
-
Child's Play (1970) [SF]
by
Larry Eisenberg
also appeared as:
- Variant: Uncle Sam's Children (1970)
- A Matter of Recordings (1970) [SF] by Larry Eisenberg
- Duckworth's Forever (1971) [SF] by Larry Eisenberg
- Is There Life in Inner Space? (1971) [SF] by Larry Eisenberg
- The Vanishing Borough (1971) [SF] by Larry Eisenberg
- The Irresistible Party Chairman (1971) [SF] by Larry Eisenberg
- Duckworth and the Sound Probe (1971) [SF] by Larry Eisenberg
- The Grand Illusions (1972) [SF] by Larry Eisenberg
- The Soul Music of Duckworth's Dibs (1972) [SF] by Larry Eisenberg
- Time and Duckworth (1974) [SF] by Larry Eisenberg
- Elephants Sometimes Forget (1974) [SF] by Larry Eisenberg
- The Look Alike Revolution (1974) [SF] by Larry Eisenberg
- Djinn & Duckworth (1979) [SF] by Larry Eisenberg
- Me and My Shadow (1986) [SF] by Larry Eisenberg
- Live It Up, Inc. (1988) [SF] by Larry Eisenberg