If the book does not look because of its relatively low number of pages, the opening and the first readings are a real shock! Far-paved books, this book provides a true method to be like Andrew Carnegie wanted to. The words are so relevant and so simple that the player does not lose time, the author goes directly to the point. This makes the work even more percutente. Personnement, it is a book that should be read anyone who wants to get better, find a way to success. And if many books exist in this area, this one is the first I see that releases the force that makes you want to go! Written at the beginning of the century by Maestro, inspired by an industrial Prodigy, this book is a true allegory of success. One of the best books I've read.