Publications (14)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| September 1959 | If, September 1959 | Digest Productions Corporation | MAGAZINE | 4 |
| September 1959 | If, No. 1 | Strato Publications | MAGAZINE | 4 |
| September 2002 | Eternal Frontier | Baen Books | Collection | 36 |
| September 2002 | Eternal Frontier | Baen Books | Collection | |
| March 2004 | Eternal Frontier | Baen Books | Collection | 47 |
| June 2009 | Summer Guests | Wonder eBooks | Chapbook | |
| November 2019 | Summer Guests | Project Gutenberg | Chapbook | |
| November 2019 | Summer Guests | iOnlineShopping.com | Chapbook | |
| January 2020 | Summer Guests | Otbebookpublishing | Chapbook | |
| March 2023 | Summer Guests | Anson Street Press | Chapbook | |
| December 2023 | Summer Guests | Chapbook | ||
| September 2024 | Summer Guests | Zinc Read | Chapbook | |
| December 2024 | Summer Guests | Alpha Editions | Chapbook | |
| February 2025 | Summer Guests | Zinc Read | Chapbook |