Roy
Herbert Jarrett (1874-1937) was a Chicago sales executive and advertising man. After many
years of studying metaphysical success methods, Jarrett produced the
landmark pamphlet It Works in 1926. It has since sold more than 1.5 million copies. In 1931
Jarrett followed up his
mind-power classic with his second and final book, The Meaning of the
Mark, which served as the “inner key” to his earlier volume.
https://www.penguinrandomhouse.com/authors/2056899/rhj/
"It Works" was published as a slim self help pamphlet in 1926 and has undergone numerous reprintings since.
A simple book on goal setting and focused intention, it's a perfect starting place for those investigating the laws of attraction and prosperity.
