Llu s Barb has recreated the background and life of Francis Ysidro Edgeworth through a fascinating exercise of reconstruction that succeeds in shaping the first detailed biography ever published of this major economist and statistician. Originating from previously unexplored letters and documents kept in archives and registers of Ireland, England and Catalonia, Edgeworth's relationships with his academic fellows - including Sully, Jevons, Marshall,...