James Allen (1864-1912) was a British writer most famous for his inspirational poetry and work, as well as an early leader of the self-help movement. "As a Man Thinketh" (1903), his best known work, has been a significant source of inspiration for many self-help authors. Allen's 1908 book "The Life Triumphant" concentrates on mastering one's mind and desires in order to live a happier and more successful life, focusing on the ideas of "right thinking"...