A manual of neo-scholastic philosophy

This book aims to publish a complete and systematic exposition of Scholastic philosophy based upon the sound principles of Aristotle and Thomas Aquinas and bring it into contact with the facts of modern science. The considerations which have guided the author in its composition are chiefly two: he wished both to modernize and popularize the Philosophia Perennis. The book covers the topics: philosophy of nature, psychology, ontology and metaphysics and natural theology.