ForlagsserierMuirhead Library of Philosophy
- The theological frontier of ethics; an essay based on the Edward Cadbury lectures in the University of Birmingham, 1955-56 af W G MacLagan
- Belief: the Gifford lectures delivered at the University of Aberdeen in 1960, (Gifford lectures) af H. H. Price
- Kant's First Critique: An Appraisal of the Permanent Significance of Kant's Critique of Pure Reason af H. W. Cassirer