[de] Egregore - Wie machtvolle Gedanken Menschen manipulieren Aquamarin Verlag
[en] The Path of Alchemy Llewellyn Publications
[en] Egregores · The Occult Entities That Watch Over Human Destiny Inner Traditions
[en] Between the Gates Weiser Books
[en] Battle Ready · Memoir of a SEAL Warrior Medic St. Martin's Press