For over a year, Christina was a Christian undercover, studying the mindset of Jehovah's Witnesses at a local Kingdom Hall in Colorado Springs. During that time, she spent countless hours in conversations, discussing many of the topics covered in this book and learning how Jehovah's Witnesses think on a number of key doctrinal issues. Originally published under the title, What Does God Require?, this book is the direct product of the experiences she has had talking with active and former Jehovah's Witnesses of all levels of leadership in this organization. She is the director and founder of Witnesses for Jesus Inc, a non-profit ministry to Jehovah's Witnesses and Latter-day Saints (Mormons). As a devoted Christian, her passion is to alert the Christian community to the doctrines of these groups and to train and equip Christians to be effective witnesses to those ensnared by these counterfeit religions.