1. Ancient Mysteries 2. The Knights Templar 3. Assassins 4. Alchemists and Hermetic Philosophers 5. Rosicrucians 6. The Freemasons 7. The Illuminati 8. Hermetic Order of the Golden Dawn 9. Ordo Templi Orientis 10. Opus Dei and the Priory of Sion 11. Hellfire Clubs 12. Secret societies of the East
Explores secret societies made famous by The Da Vinci Code including Opus Dei and the Priory of Sion The author is an expert in this field Provides unique artworks detailing the hidden symbolism and principles of sacred geometry embodied in each society's temples and shrines
David V. Barrett has been a teacher of Religious Studies and English, a computer programmer and intelligence analyst for the British and American governments, and a journalist. He has been a full-time freelance writer since 1991. As an author he now researches and writes mainly on religious and esoteric subjects. He is the author of Secret Societies and Sects, Cults and Alternative Religions.