HOLBACH (baron d'). Éthocratie, ou Le gouvernement fondé sur la morale. Amsterdam, Marc-Michel Rey, 1776. In-8, bradel red morocco paper boards (Binding of the period). The most important of Baron d'Holbach's political writings, in which he condenses all his political, social, moral and economic ideas, and shows himself to be an economic advocate of the physiocratic doctrines (Vercruysse, 1776-A3). Complete with errata. Copy in contemporary cardboard, title on spine, stamped in modern gold. Last leaf soiled.

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