This is a new release of the original 1924 edition.

1924. In this work, the author put down the things that will enable one to live efficiently and to work effectively. Contents: personal factor in business; essentials of success; health; the mental self; personality; daily efficiency; selling your services.

In this work, the author put down the things that will enable one to live efficiently and to work effectively. Contents: personal factor in business; essentials of success; health; the mental self; personality; daily efficiency; selling your services.