- Multilateral Treaty-Making, The Current Status of Challenges to and Reforms Needed in the International Legislative Process, edited by Vera Gowlland-Debbas, Hassiba Hadj-Sahraoui, Nobuo Hayashi
- The legitimacy of international criminal tribunals, editors, Nobuo Hayashi and Cecilia M. Bailliet ; assistant editor, Joanna Nicholson
- National military manuals on the law of armed conflict, Nobuo Hayashi (editor)
- The legitimacy of international criminal tribunals, editors, Nobuo Hayashi and Cecilia M. Bailliet ; assistant editor, Joanna Nicholson