This book is comprised of maybe 5% actual practical business advice and 95% wishy-washy, pseudo-scientific claims about the nature of the mind. By far the most egregious is the support of the "theory" of an ether that serves as a medium for the conveyance of thoughts from one brain to another. The author claims that there is "compelling evidence" (never cited or referenced, of course) that "thought vibrations" hang around this ether perpetually, and that they are the source of those unexplained thoughts that pop into your head. Honestly, this contention bothers me more than the constant arguments for the power of prayer and the necessity of instilling your trust in an all-powerful Creator.
My favorite moment of the book is the end of the first chapter, where Dr. Kenneth McFarland is praised several times. What the book fails to mention is that McFarland was superintendent of the Topeka, Kansas school system leading up to the famed Supreme Court case Brown v. Board of Education, and that McFarland had rejected prior calls by the NAACP to integrate the school. Not only that, but McFarland was forced to resign his post when a number of claims of misappropriated school funds by his office came to light.
Do yourself a favor and skip this one.