| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Diplomacy: Theory and Practice | 978-0-333-96929-8 (0-333-96929-4) | 2002 | Geoffrey R. Berridge |
| Diplomatic Theory from Machiavelli to Kissinger | 978-0-333-75365-1 (0-333-75365-8) | 2001 | Maurice Keens-Soper · T. G. Otte |
| The European Union and Internal Security: Guardian of the People? | 978-0-333-96861-1 (0-333-96861-1) | 2003 | Valsamis Dr Mitsilegas · Wyn Rees |