I list below, in categories corresponding roughly to the chapters in my textbook, Diplomacy: Theory and Practice, 6th ed (2022), books (and a few articles) that I believe valuable to all students of diplomacy. Those dealing with embassy substitutes, such as representative offices, are included under ‘Modern bilateral diplomacy’. The list is obviously not exhaustive. I have tried to restrict myself to recommending my own books to categories where I think other works are a bit thin on the ground. See also my Book Reviews and the ‘Further reading’ at the bottom of the ‘Updating’ pages for each chapter of the textbook.
This page also contains sections on ‘Novels by Former Diplomats and Intelligence Officers’ and ‘Political Thrillers and Historical Novels (by other writers)’.