Art and morality (New studies in practical philosophy)
Reason and reality (Royal Institute of Philosophy lectures)
Moral Scepticism
The concept of benevolence: aspects of eighteenth-century moral philosophy (New studies in practical philosophy)
The logical status of "God" and the function of theological sentences (New studies in the philosophy of religion)
Utilitarian Ethics (New Studies in Ethics)
Aristotle: A Collection of Critical Essays (Modern Studies in Philosophy Series)
Philosophy and the Philosophic Life: Study in Plato's " Phaedo "
Nietzsche and Greek Thought
Moral and Legal Reasoning