The Power of Concentration was first published in Chicago in 1918. As a pioneering self help book, it deals with developing the faculty of deep concentration to achieve your personal and professional goals.
Bending the entire power of your mind and focusing it on the thing you want to achieve apparently creates cosmic energies that will manifest the goal. For many modern day readers, this may sound extremely familiar. Current theories of coaching, mentoring and the plethora of “How To…” books that crowd bookstore shelves all contain ideas like this.
The power of visualization, self-dialog, self-awareness, elimination of negative thoughts etc. are all presented in The Power of Concentration.