Discover the extraordinary life of Enrico Mattei, the entrepreneur who revolutionized the Italian energy sector and challenged the great global oil powers. This book offers a detailed and fascinating portrait of Eni's founder, exploring not only his entrepreneurial successes, but also his role as a partisan commander, statesman and philanthropist. Through an engaging narrative, the reader will be transported from Mattei's modest birth to the heights of economic and political power. With previously unpublished anecdotes, historical details and an in-depth analysis of his business strategies, the book reveals how Mattei managed to break the monopoly of the "seven sisters" and bring Italy to the forefront in the energy sector. Perfect for history, economics and entrepreneurship enthusiasts, this tribute pays homage to one of the most influential and controversial figures of the Italian twentieth century. An essential read for anyone who wants to understand the dynamics of energy and Mattei's impact on the global landscape.