Wittgenstein and Religious Belief (New Studies in the Philosophy of Religion)
Scepticism (New studies in the philosophy of religion)
Experience, Inference, and God
The concept of benevolence: aspects of eighteenth-century moral philosophy (New studies in practical philosophy)
Religious experience (New studies in the philosophy of religion)
The justification of religious belief (Philosophy of religion series)
The moral prism
Essays on the moral concepts (New studies in practical philosophy)
Contemporary Moral Philosophy
Crime or disease? (New studies in practical philosophy)
