Adrian Gilbert

The Secrets of Spies

The Blood of Avalon

Assassinations Anthology

Waffen-SS

I Magi

Segni Celesti

2012: An Awakening (Unabridged)

The Hermetic Tradition: Thoth, The Emerald Tablet, Pythagoras, The Third Force, Life After Death and More (Unabridged)

Orion and the Pyramids: Secrets of the Ancient Egyptians

The Esoteric and the Exoteric: Science and the Occult (Unabridged)

Invisible College: Rosicrucians, Mandalas and Ancient Mystery Religions (Unabridged)

Alchemy: Beyond the Emerald Tablet