| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1971 |
|
The Nature of the Catastrophe | Hutchinson | Anthology | vii |
| July 1993 |
|
The New Nature of the Catastrophe | Millennium | Anthology | xi |
| July 1993 |
|
The New Nature of the Catastrophe | Millennium | Anthology | xi |
| 1997 |
|
The New Nature of the Catastrophe | Millennium / Orion | Anthology | xv |