Notes
Current ISFDB guidance has led to the regularization of this title. There is a case for leaving the Canonical title as "MUgwump Four": the capitalisation of the first two letters is understandable given the nature of the story. However, the capitalization is NOT retained by at least one "Mugwump 4" variant. Spoiler alert if you're the sort of person that even hates to see a synopsis here.
Publications (5)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1959 | Galaxy Magazine, August 1959 | Galaxy Publishing Corporation | MAGAZINE | 88 |
| September 1959 | Galaxy, No. 75 | Strato Publications | MAGAZINE | 85 |
| 1970 | The Cube Root of Uncertainty | Macmillan | Collection | 143 |
| 1971 | The Cube Root of Uncertainty | Collier Books | Collection | 143 |
| January 1995 | Galaxy, #7 | Institute for the Development of the Harmonious Human Being, Inc | MAGAZINE | 38 |