Martyn Swain

Summa Theologica : Volume 5, Supplement to Part 3

Thomas Aquinas

On War

Carl von Clausewitz

The Essence of Christianity

Ludwig Feuerbach

The Myth of the Framework : In Defence of Science and Rationality

Karl Popper

Summa Theologica : Volume 4, Part 3 (Tertia Pars)

Thomas Aquinas

Summa Theologica : Volume 3, Part 2 of Part 2 (Secunda Secundae)

Thomas Aquinas

Kant and the Problem of Metaphysics

Martin Heidegger

Summa Theologica : Volume 2, Part 1 of 2 (Prima Secundae)

Thomas Aquinas

The Old Man in the Corner : and Other Detective Stories

Baroness Orczy

Summa Theologica : Volume 1, Part 1 (Prima Pars)

Thomas Aquinas

The Annals

Tacitus

Civilization and Its Discontents, Totem and Taboo

Sigmund Freud

The Spirit of the Laws

Baron de Montesquieu, Charles de Secondat