The Gerus Guide is the only book on the market that provides a step-by-step guide to Orthodox Jewish conversion. Drawing from over 25 years of experience counseling hundreds of candidates through the process, Rabbi Aryeh Moshen lays out a roadmap thatÕs been proven successful time and again. Here, youÕll find a comprehensive guide to keeping Kosher and observing the Sabbath, finding your community, Jewish prayer, and everything you need to live as an Orthodox Jew on a daily basis.