Thể loại sách nói : Philosophy
Book of the Foundations
Saint Teresa of Avila
Life of Jesus Critically Examined
David Friedrich Strauss
Oscar Wilde: Art and Morality
Stuart Mason
Quest of the Historical Jesus
Albert Schweitzer
Essence of Christianity
Ludwig Feuerbach
Democracy and Education: An Introduction to the Philosophy of Education
John Dewey
Life of Reason volume 1
George Santayana
Pep: Poise, Efficiency, Peace
William C. Hunter
Monadology
Gottfried Wilhelm Leibniz
Totem and Taboo
Sigmund Freud
Categories
Aristotle
Greek View of Life
Goldsworthy Lowes Dickinson