From blood transfusions to salvation by works, John Ankerberg and John Weldon expose the unorthodox doctrines that put Jehovah's Witnesses at risk physically and spiritually. With its easy–to–follow, question–and–answer format, this book allows readers to quickly discover: Who founded Jehovah's Witnesses and why; why medical care essential to life is refused; why few Jehovah's Witnesses look forward to eternal life in God's presence; how many Jehovah's Witnesses prophecies have failed—and why; how Jehovah's Witnesses view and interpret God's Word. Whether looking for specific teachings or an overall understanding of Jehovah's Witness beliefs and practices, readers will find this guide delivers the information in a concise, practical manner.