After being introduced by a mutual friend in the winter of 2000, Reform Rabbi Ammiel Hirsch and Orthodox Rabbi Yosef Reinman embarked on an unprecedented eighteen-month e-mail correspondence on the fundamental principles of Jewish faith and practice. What resulted is this book: an honest, intelligent, no-holds-barred discussion of virtually every hot button issue on which Reform and Orthodox Jews differ, among them the existence of a Supreme Being, the origins and authenticity of the Bible and the Oral Law, the role of women, assimilation, the value of secular culture, and Israel....