L'expérience morale

First edition.
Half chocolate sheep binding, smooth spine showing traces of rubbing decorated with five gilt fillets, dark brown sheep title-label, marbled paper boards, marbled endpapers and pastedowns, original wrappers preserved, contemporary binding.
Autograph inscription from Frédéric Rauh, socialist philosopher and close friend of Jean Jaurès, to a professor at the University of Bordeaux.
Handsome interior condition.