Franklin-Társulat Magyar Irodalmi Intézet és Könyvnyomda, 1875. First Hungarian edition. In contemporary half leather, panels covered with buckram. Ornamented spine with gilt title. Marbled edges. XI, (1), 582, (2) p. Underlined in black and blue pencil ocasionally. In very good condition.
Scarce, first Hungarian edition of Rousseu’s (1712–1778) influential book, Émile ou De l'éducation.