Science of Mind Study Course: Twelve Lessons to Achieve Peace of Mind - Hardcoverby Frederick Bailes (Author) This course is known to help one gain a better understanding of the mind and how the thought process works in order to better harness its powers. Beyond its powerful usage by individuals, it has been used as a text in various classes and counseling certification programs. Frederick Bailes, the author of this course, worked closely with Science of Mind founder Ernest Holmes for many years, and oversaw the largest Science of