Book excerpt: This book fills a significant gap in the scholarship on the Mexican Revolution by providing a detailed history of the northeastern state of Coahuila from the late Portifirian era to 1920. It evaluates the social, political, and economic developments that contributed to revolutionary activity within Coahuila, and that helped shape the revolutionary movements led by Francisco I. Madero and Venustiano Carranza. Pasztor explores the role played by the extensive Coahuila-Texas border in the financing of the Mexican Revolution and she addresses the revolution's immediate outcomes through a study of the reforms introduced during the governorships of Carranza and Gustavo Espinosa Mireles.