This book attempts to use the encouragement given in Revelation 13: 18, where it is clearly implied that the identity of the Beast – Antichrist - is embedded in the number 666 which requires wisdom and understanding, for its interpretation. Hence, the number 6 that stands as the common feature of the identity of the Beast is used as a base value in the mathematical calculation. Following the results obtained, whereby it was proved mathematically in the book that the Beast - Antichrist will be A Cloned Human, the authors now appear to have removed all doubts based on the previous conceptions people had of "The 666 Theory," interpreted as being represented by historical personages and dignitaries. Lots of obstacles were experienced during the composition of this corpus. Severally, important written manuscripts disappeared and attempts were made by unknown forces to cancel or efface the drawings stored in the memory of the computer. Prayers were often said over the lost manuscripts and some were recovered after. These obstacles did prolong the publication of this work. However, the obstacles do prove the reality of the existence of the Devil and his hordes of evil angels who had tried everything possible to stop the research work. The attention of world governments have been drawn in the book to the imminent dangers that would face our world if the Antichrist were allowed to surface from either the sea or land as suggested in the Book of Revelation. The actual probable date of 2012AD for the birth of the Antichrist has been worked out mathematically as implied in the Revelation Text 13:18. The authors, therefore, warn all governments that the greatest world enemy is about to come through human cloning science. The most needful war to be launched and fought must be the war against human cloning. If this is not done, the Antichrist must surface from a colony of human clones in a few years ahead. If this war against human cloning is not launched now, the world should get ready to face a very severe war of the Antichrist as from the year 2042 AD when the Antichrist would have grown into maturity as a world Dictator. This book cautions that all hands must be on deck to fight the battles of this imminent war. If you want to be a soldier in this crusade war, this book is your armour and weapon. I recommend this book to Governments, Institutions, Churches, and families because it will likely serve as a deterrent to the menace the Devil is planning to usher into the world in the near future.