| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Five Days in May: The Greatest Spectacle in Science Fiction | 978-0-692-43415-4 (0-692-43415-1) | 2015 | Ron Collins |
| Four Days in May: The Greatest Spectacle in Science Fiction | 978-0-692-21942-3 (0-692-21942-0) | 2014 | " |