The last book from NAPOLEON HILL.
Here he called it as the password instead of the secret.
Once you are done with THINK AND GROW RICH and THE LAW OF SUCCESS, then the next MUST-HAVE is this one.
YOU CAN WORK YOUR OWN MIRACLES gathered the wisdom of NAPOLEON HILL since the days of THE LAW OF SUCCESS and THINK AND GROW RICH, a definite must-have if you are to CREATE YOUR OWN MIRACLES!
