The Unification Church and its founder, Dr. Sun Myung Moon, have been in the center of controversy because of their recruiting practices, their financial holdings, and their authoritarian style--including arranged, mass marriages. Most controversial in terms of its teachings in Dr. Moon's claim to be a new Messiah who will finish what Jesus left "undone." Is he the Messiah, and is his Diving Principle the third testament of the Bible? Why this series? This is an age when countless groups and movements, old and new, mark the religious landscape in our culture, leaving many people confused or uncertain in their search for spiritual truth and meaning. Because few people have the time or opportunity to research these movements fully, these books provide essential information and insights for their spiritual journeys. All books but the summary volume, Truth and Error, contain five sections: -A concise introduction to the group being surveyed -An overview of the group’s theology — in its own words -Tips for witnessing effectively to members of the group -A bibliography with sources for further study -A comparison chart that shows the essential differences between biblical Christianity and the group -Truth and Error, the last book in the series, consists of parallel doctrinal charts compiled from all the other volumes. -Three distinctives make this series especially useful to readers: -Information is carefully distilled to bring out truly essential points, rather than requiring readers to sift their way through a sea of secondary details. -Information is presented in a clear, easy-to-follow outline form with “menu bar” running heads. This format greatly assists the reader in quickly locating topics and details of interest. -Each book meets the needs and skill levels of both nontechnical and technical readers, providing an elementary level of refutation and progressing to a more advanced level using arguments based on the biblical text. The writers of these volumes are well qualified to present clear and reliable information and help readers to discern truth from falsehood.

Unificationists believe in "reconciling the internal truth pursued by religion with the external truth pursued by science." They promote anti-Communism, family values, and the teachings of Jesus Christ and the Hebrew prophets. Where they depart from traditional Christianity is in their acceptance of the Divine Principle as a companion to the Bible and in their assertion that founder Rev. Sun Myung Moon is Lord of the Second Advent, that with his wife (together the "True Parents"), Original Sin is conquered through special blessings. Since 1954 Unificationism has evolved toward a more normative approach to worship and lifestyle, if not belief--a point that Italian scholar Massimo Introvigne emphasizes in his balanced overview of the church's history, doctrine, spirituality, missionary activities, and controversies. He notes that in doctrine Unificationism has moved away from mainstream churches toward increased emphasis on contact with the spirit world, numerology, and construction of a modern "Garden of Eden" in Brazil.

Unification Church examines the movement begun by Sun Myung Moon that has spread throughout North America since 1973.

The Moonie phenomenon inspired fear, anxiety and suspicion in the public mind, and the question always arises, Do people choose to become Moonies or are they brainwashed? This is the prizewinning story of an investigation by an outsider into who becomes a Moonie and how they do so.

This Element recounts the tumultuous history of the Unification Church Movement, deriving from the messianic ministry of MOON Sun Myung (1920–2012). It begins with the UCM's origins in Korea and traces its development into a global conglomerate of churches, related nonprofit organizations, and for-profit businesses. Known for its mass marriages, or 'International Marriage Blessings,' the UCM has been one of the most controversial new religious movements throughout the world, particularly in Japan and the West. Moon fit Weber's classic definition of the charismatic leader. The post-Moon UCM is a textbook case of a new religious movement transitioning from its founding to succeeding generations. Utilizing both external documents and internal UCM sources, the account highlights the leading personalities, organizations, and circumstances which facilitated the UCM's rise, its present challenges, and future development.