All in all, what makes Carty's book so rewarding ... is that it challenges many unexamined ideas, and offers alternative modes of reflection that are not common in the scholarly literature of international law and that point toward the fields's potential intellectual reward.

American Journal of International Law

Carty can be said to be one of the leading scholars in 'critical international law' … Carty’s Philosophy of International Law explores the root of some problems existing in today’s international relations, with unique views and methods. As an international jurist and philosopher, he defies some general beliefs with his bold critique of the effect of international law, theories of States and the existing international legal order … These are things that we should consider carefully. And the book’s interdisciplinary viewpoints and multidimensional thinking are very inspiring.

- HE Tiantian, Institute of International Law, Chinese Academy of Social Sciences, Chinese Journal of International Law

In The Philosophy of International Law, the most radical and challenging idea is, in our view, the suggestion that international lawyers should pay much more attention to the people (or the 'social body or community; of each State (p. 67)) rather than focusing merely on the State and the individual, which may be (even) more abstract legal inventions than the people. It is true that every international lawyer has to consider the fact that after having largely ignored international Law for centuries, people are increasingly averse to it, perhaps because it still ignores them and follows its own path without them. In any event, instead of criticizing or lamenting this popular reaction, international lawyers should ask themselves why it is so and how they could change international Law and make people less angry about it. Anthony Carty’s book could certainly help them to fulfil this task.

- Florian Couveinhes Matsumoto, Ecole Normale Superieure, Journal of the History of International Law