M. M. Mangasarian 
What is Christian Science? [EPUB ebook] 

In this book the author makes an earnest endeavor to understand Christian Science and define its mission. He scrupulously verifies all his citations and references, and appeals to the judgment of those who are willing to hear both sides of the question.Mangasar Magurditch Mangasarian was an American rationalist and secularist of Armenian descent. Mangasarian considered himself a Rationalist or a Secularist not an Atheist, since he considered atheism a non-verifiable belief system. He was pastor at a Presbyterian church in Philadelphia, which he resigned from, becoming an independent preacher and a lecturer on ‘independent religion’ in New York.V