London: T. Cadell, 1787. Third. hardcover. Particularly Those Respecting the Origin of our Ideas of Virtue, its Nature, Relation to the Deity, Obligation, Subject-matter, and Sanctions. vii, [i], 512pp. Thick 8vo, contemporary calf with burgundy morocco label (leather is well-rubbed; joints neatly repaired; ink signature at top of title page). London: T. Cadell, 1787. Third edition, enlarged. Very good. very good.