Abstract
For over thirty years C. A. Campbell has made major contributions to both ethics and metaphysics. Since these do not correspond to the prevailing fashions in philosophy and theology they are in danger of being under-estimated, if not ignored. I hope to summarise and comment on them as impartially as possible. Inevitably I must be selective. In writing for this journal I have, naturally, chosen to stress those elements in Campbell's thought which are directly or indirectly relevant to religion. Even so, there are many points which I have no space to develop. I shall be content if I say enough to indicate the importance of Campbell's writings for the study of the philosophically crucial topics to which they are devoted