1918. A course of lessons intended to teach the reader how to concentrate, with the belief that the person who is able to concentrate can better utilize constructive thoughts and shut out the destructive ones. Lessons include: Concentration Finds the Way; The Self-Mastery, Self-Direction Power of Concentration; How to Gain What You Want Through Concentration; Concentration; the Silent Force that Produces Results in All Business; How Concentrated Thought Links All Humanity Together; The Training of the Will to Do; The Concentrated Mental Demand; Concentration Gives Mental Poise; Concentration Can Overcome Bad Habits; Business Results Gained Through Concentration; Concentrate on Courage; Concentrate on Wealth; You Can Concentrate, But Will You?; Art of Concentration with Practical Exercise; Concentrate So You Will Not Forget; How Concentration Can Fulfill Your Desire; Ideals Develop by Concentration; Mental Control Through Creation; Concentrated Will Development; Concentration Reviewed. See other Dumont titles available from Kessinger Publishing.