ISBN-13: 9780091900212 / Angielski / Miękka / 2004 / 320 str.
Napoleon Hill, America's beloved motivational author, devoted 25 years to find how the wealthy became that way. This book offers 13 steps that constitute Hill's formula to: achieve your goals; change your life, and join the ranks of the rich and successful. It provides examples of men and women who exemplify the principles that Hill promulgated.