Next June (8 and 9), at Milan-Bocconi there will be an international seminar for the presentation of Pareto's Manual of Political Economy critical edition (ed by Aldo Montesano, Alberto Zanni and Luigino Bruni), for the centenary from the first publication (1906). Some of Pareto's leading scholars will be present (among those John Chipman), for two days of debates on Pareto's Manuale role in contemporary economics. Luigino Bruni