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- Ethics — History
Ethics — History — Audiobooks
The Origin and Development of the Moral Ideas
by Edward Westermarck
Between Heathenism and Christianity
by Charles William Super , Plutarch , Lucius Annaeus Seneca
Moral Science; a Compendium of Ethics
by Alexander Bain
Four Phases of Morals: Socrates, Aristotle, Christianity, Utilitarianism
by John Stuart Blackie