The Secrets to Power, Mastery, and Truth is an anthology of the very best self-improvement essays of singularly gifted writer William George Jordan (1864-1928). Selections were drawn from The Kingship of Self-Control, The Majesty of Calmness, The Power of Truth, and The Crown of Individuality, and in some cases further condensed, resulting in the most potent distillation of Jordan's uncommonly keen wisdom ever to have been published.

Jordan touches on many existential, philosophical, and personal development themes that have recently reemerged as popular principles in our own time, including Stoicism, simplicity, self-reliance, and the paramount importance of living truthfully.