Harvard University Press

On Animals, Volume I: Books 1–5

Harvard University Press

On Difficulties in the Church Fathers: The Ambigua

Harvard University Press

On Difficulties in the Church Fathers: The Ambigua

Harvard University Press

On Dionysius the Areopagite

Harvard University Press

On Duties

Harvard University Press

On Exile

Harvard University Press

On Human Nature: Twenty-Fifth Anniversary Edition, With a New Preface

Harvard University Press

On Leaders and Tyrants

Harvard University Press

On Not Being Someone Else: Tales of Our Unled Lives

Harvard University Press

On Old Age. On Friendship. On Divination

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On Sophistical Refutations. On Coming-To-Be and Passing Away. On the Cosmos

Harvard University Press

On Stilicho’s Consulship 2–3. Panegyric on the Sixth Consulship of Honorius. The Gothic War. Shorter Poems. Rape of Proserpina

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On Temperaments. On Non-Uniform Distemperment. The Soul’s Traits Depend on Bodily Temperament

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On the Constitution of the Art of Medicine. The Art of Medicine. A Method of Medicine to Glaucon

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On the Donation of Constantine

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On the Edge: Life along the Russia-China Border

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On the Heavens

Harvard University Press

On the Latin Language, Volume I: Books 5–7

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On the Latin Language, Volume II: Books 8–10. Fragments

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On the Nature of the Gods. Academics

Harvard University Press

On the Orator: Books 1–2

Harvard University Press

On the Origin of Species: A Facsimile of the First Edition

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On the Origin of Stories: Evolution, Cognition, and Fiction

Harvard University Press

On Wounds in the Head. In the Surgery. On Fractures. On Joints. Mochlicon

Harvard University Press