J. S. Chipman (Guest Editor). Articles by Pareto in the Giornale degli Economisti, Special Issue of the Giornale degli Economisti e Annali di Economia, Anno 121 Vol. 67--N.3. Milan: EGEA S.p.A. 2008. Pp. 273-565. 32 [euro] (Euro). The most important and original ideas that Pareto contributed to scientific economics were first published in the Giornale degli Economisti, primarily between 1892 and 1902. These ideas generally re-emerged in the 1896-97 Cours d'Economie Politique, the 1906 Manuale di Economia Politica and the 1909 Manuel d'Economie Politique, but they were often expressed in a different mode: truncated, enhanced or integrated with other complicating ideas. Furthermore, while Pareto's Cours and Manuale-Manuel were written with student readers in mind, his articles in the Giornale were intended for fellow economists and had more immediate and frequent resort to mathematical formalism.