 |
| Corgi Books 1968 |
 |
| Four Square Books 1965 |
 |
| Corgi Books 1968 |
 |
| Stern Magazine 1969 |
 |
| Ballantine Books 1966 |
 |
| Stern 1967 |
 |
| Dell Books 1971 |
 |
| Hodder Books 1969 |
 |
| Fontana Books 1979 |
 |
| Fontana Books 1986 |
 |
| Cover by Michael Johnson |
 |
| August 1968 |
 |
| November 1968 |
 |
| 1962 |
 |
| 1966 |

|
| Valentine Romance 1967 |
 |
| Valentine Romance 1966 |
 |
| 196 |
 |
| 1968 |