The Science of Being Great is the third volume of a series known as The Science of trilogy or Financial Success Through Creative Thought by Wallace Delois Wattles.
The first two volumes of the trilogy cover money and health, while this third volume is a personal self-help book of the author.
He is introducing us to a principle of power and showing us the immense effect of the power of positive thinking.
Wallace Delois Wattles (1860-1911) was an American author.
As a New Thought writer, he re.