His Master's Voice/La Voix de Son Maitre: The French Catalogue; A Complete Numerical Catalogue of French Gramophone Recordings Made from 1898 to 1929 (Hardcover)
His Master's Voice/La Voce del Padrone: The Italian Catalogue; A Complete Numerical Catalogue of Italian Gramophone Recordings Made from 1898 to 1929 (Hardcover)
His Master's Voice/de Stem Van Zijn Meester: The Dutch Catalogue, a Complete Numerical Catalogue of Dutch and Belgian Gramophone Recordings Made from (Hardcover)
The Elements of Influence (Hardcover) - Introducing the Playmaker's Standard, the New Essential System for Managing competition, reputation, Brand, And Buzz