Summary of Best Self: Be You, Only Better by Mike Bayer Book Summary Book Addict "Best Self: be You, Only Better" is a book about helping people (irrespective of their beliefs, values or problems) live their best life. Your Best Self is the character who has found a balance in all your SPHERES of life. Mike Bayer creates a theory called SPHERES which is an acronym for your Social life, Personal life, Health, Education, Relationships, Employment, and...