-- Human rights. Justice, legitimacy, and human rights
-- Taking the human out of human rights
-- Equality and human rights
-- Human rights and the legitimacy of the international legal order
-- Legitimacy. The legitimacy of global governance institutions / with Robert O. Keohane
-- The legitimacy of international law
-- Democracy and the commitment to international law
-- Constitutional democracy and the rule of international law : are they compatible? / with Russell Powell
-- The use of force. The internal legitimacy of humanitarian intervention
-- Beyond the national interest
-- Institutionalizing the just war
-- Justifying preventive war
-- From Nuremburg to Kosovo : the morality of illegal international legal reform.
-- Taking the human out of human rights
-- Equality and human rights
-- Human rights and the legitimacy of the international legal order
-- Legitimacy. The legitimacy of global governance institutions / with Robert O. Keohane
-- The legitimacy of international law
-- Democracy and the commitment to international law
-- Constitutional democracy and the rule of international law : are they compatible? / with Russell Powell
-- The use of force. The internal legitimacy of humanitarian intervention
-- Beyond the national interest
-- Institutionalizing the just war
-- Justifying preventive war
-- From Nuremburg to Kosovo : the morality of illegal international legal reform.