Faith and Knowledge
W. B. Yeats: Interviews and recollections
Religious experience (New studies in the philosophy of religion)
W.B. Yeats and W.T. Horton: The Record of an Occult Friendship
A Bibliography of Yeats Criticism 1887-1965
Scepticism (New studies in the philosophy of religion)
Ibsen and the Theatre
The Origins of the Scottish enlightenment (History in depth)
Religion, truth, and language-games (Library of philosophy and religion)
An Introduction to the Philosophy of Bernard Lonergan