- International prosecutors, edited by Luc Reydams, Jan Wouters, Cedric Ryngaert
- Accountability, international business operations and the law, providing justice for corporate human rights violations in global value chains, edited by L. F. H. Enneking, Ivo Giesen, A. L. M. Schaap, Cedric Ryngaert, François Kristen, and Lucas Roorda
- The effectiveness of international criminal justice, Cedric Ryngaert (editor)
- Non-state actor dynamics in international law, from law-takers to law-makers, by Math Noortmann and Cedric Ryngaert
- International law, a European perspective, Jan Wouters, Cedric Ryngaert, Tom Ruys, Geert De Baere ; with the editorial assistance of Thomas Van Poecke and Evelien Wauters
- Non-state actors in international law, edited by Math Noortmann, August Reinisch and Cedric Ryngaert
- International law in domestic courts, rule of law reform in post-conflict states, Edda Kristjánsdóttir, André Nollkaemper, Cedric Ryngaert (editors)
- Judicial decisions on the law of international organizations, edited by Cedric Ryngaert, Ige F. Dekker, Ramses A. Wessel, Jan Wouters
- International prosecutors, edited by Luc Reydams, Jan Wouters, Cedric Ryngaert
- What's wrong with international law?, liber amicorum Alfred H.A. Soons, edited by Cedric Ryngaert, Erik J. Molenaar, Sarah M.H. Nouwen
- Responsibilities of the non-state actor in armed conflict and the market place, theoretical considerations and empirical, findings edited by Noemi Gal-Or, Cedric Ryngaert and Math Noortmann