Cheryl Petersen is a freelance writer in New York who discovered a movement of spirituality. Taking on the theme of ageless spirituality, Cheryl modernized Mary Baker Eddy’s Science and Health, fir...view moreCheryl Petersen is a freelance writer in New York who discovered a movement of spirituality. Taking on the theme of ageless spirituality, Cheryl modernized Mary Baker Eddy’s Science and Health, first written in the nineteenth century. This is the fifth edition.view less