Two Christian Bible scholars outline arguments anyone can use to counter—and evangelize to—Jehovah's Witnesses and Mormons when they come knocking.   Cult Shock is an easy-to-follow resource of Christian apologetics that teaches you how to defend your Christian faith against the claims of Jehovah's Witness and Mormon missionaries. Mark Stengler Jr., and Mark Stengler Sr.—a father-and-son team of Christian scholars—explain the beliefs of these groups, and demonstrate through scripture and logic how Biblical Christianity refutes their worldview.   Readers will gain confidence witnessing to these groups based on the Stengler's recommended engagement techniques from their years of experience. Cult Shock provides all the tools you need to proclaim the real Jesus with fearless confidence!