Jann Kleffner has contributed the chapter on 'Sources of the Law of Armed Conflict' in the newly published Routledge Handbook of the Law of Armed Conflict, edited by Rain Liivoja and Tim McCormack. The Handbook provides a unique perspective on the field covering all the key aspects of the law as well as identifying developing and often contentious areas of interest. The handbook features original pieces by international experts in the field, including academics, staff of relevant NGOs and (former) members of the armed forces. More information about the book is available here.
