André Nollkaemper is Professor of Public International Law in the Faculty of Law at the University of Amsterdam's Amsterdam Center for International Law (ACIL), and director of the SHARES research project. Dov Jacobs is Assistant Professor of International Law at the Grotius Centre for International Legal Studies, Leiden University.
'... an impressive volume dealing with situations where multiple states or international legal entities may share legal responsibility for a given situation.' Eugene Kontorovich, The Washington Post