Personal Power Books (in 12 Volumes), Vol. IX : 9781616404154 : 01 Sep 2010 : Presented here in its original 12-volume series, the Personal Power Books are a set of self-help books designed to be carefully studied to develop personal power. In the Foreword to Volume I, personal power is defined as "The ability of strength possessed by the human individual, by which he does, or may, accomplish desired results in an efficient manner, along the lines of physical, mental, and spiritual effort and endeavor." In other words, these books describe the methods to attaining control and power in your own life, whether it be financial, physical, mental, or emotional--certainly a worthy goal for any individual. Volume IX shows how each person experiences the world differently, and that perception affects how one thinks and acts. Volume IX teaches the powers of observation and attentiveness to improve mental concentration and use of the senses. American writer WILLIAM WALKER ATKINSON (1862-1932) w