Be prepared, therefore, when you expose yourself to the influence of this philosophy, to experience a CHANGED LIFE which may help you not only to negotiate your way through life with harmony and understanding, but also to prepare you for the accumulation of material riches in abundance. Teaching, for the first time, the famous Carnegie formula for money-making, based upon the THIRTEEN PROVEN STEPS TO RICHES. Organized through 25 years of research, in collaboration with more than 500 distinguished men of great wealth, who proved by their own achievements that this philosophy is practical.