The System of Nature, or, the Laws of the Moral and Physical World. Volume 2

Die Religion innerhalb der Grenzen der bloßen Vernunft Text der Ausgabe 1793, mit Beifügung der Abweichungen der Ausgabe 1794

Immanuel Kant

The Consolation of Philosophy

Boethius

The Varieties of Religious Experience: A Study in Human Nature

William James

Life and Matter: A Criticism of Professor Haeckel's "Riddle of the Universe"

Sir Oliver Lodge

Chaucer's Translation of Boethius's "De Consolatione Philosophiae"

Boethius

The System of Nature, or, the Laws of the Moral and Physical World. Volume 1

Holbach, Paul Henri Thiry, baron d'