"Yogini Magic: The Sorcery, Enchantment and Witchcraft of the Divine Feminine"
Let Gregory Peters guide you deep into the mysteries of the Yoginis in his book, "Yogini Magic: The Sorcery, Enchantment and Witchcraft of the Divine Feminine," published by The Original Falcon Press.
"The
Magickal Union of East and West: The Spiritual Path to New Aeon Tantra"
An excellent resource to learn more about Ordo Sunyata Vajra is "The Magickal Union of East and West: The Spiritual Path to New Aeon Tantra" by Gregory Peters and Charlotte Moore. You can find it at Amazon in Kindle and paperback, at Barnes and Noble in Nook and paperback and at other fine bookstores near you.