| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Die Umklammerung | 978-3-426-00777-8 | 1981 | |
| Die Verleumdung des Winston Churchill. | 978-3-426-03619-8 | 1983 | |
| The Assassination of Winston Churchill | 978-0-901072-01-6 | 1969 | |
| The Assassination of Winston Churchill | 978-0-901072-02-3 | 1969 | |
| Zbrodnia Churchilla | 978-83-7469-611-1 | 2010 |
Colin Smythe Ltd · Droemer Knaur · Proszynski I S-Ka