- Series: Umbrella / Fillmore Series Record # 2113
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Note: Wikipedia lists this series under the name "Adrian Philimore".
- Umbrella / Fillmore
- 1 The Incredible Umbrella (1979) by Marvin Kaye
- 2 The Amorous Umbrella (1981) by Marvin Kaye
- The Incredible Umbrella (1976) [SF] by Marvin Kaye
- The Flight of the Umbrella (1977) [SF] by Marvin Kaye
- The Pursuit of the Umbrella (1979) [SF] by Marvin Kaye
- The Amorous Umbrella (excerpt) (1980) [SF] by Marvin Kaye
- The Incredible Umbrella in Oz (2016) [SF] by Marvin Kaye
- The Cosmic Umbrella (2016) [SF] by Marvin Kaye
- The Incredible Umbrella Tetralogy (2019) [O/1,2+2 stories] by Marvin Kaye