Jason Mankey is a third-degree High Priest and prolific Witchcraft author (ten books and counting). A bit of a nomad in his younger years, Jason has lived in both the Midwest and the American South, and currently resides in California's Silicon Valley, where he helps run two local covens with his wife, Ari. Jason has spent the last twenty-five years of his life researching the Horned God, Witchcraft, and magickal history, and the occult influences in rock and roll music. He regularly lectures and leads rituals at Pagan and Witchcraft events in both North America and the United Kingdom.

When not practicing, writing about, or studying the Craft, Jason can be found spending time with his cats, whisky tasting, and listening to Led Zeppelin. Jason's books include The Witch's Book of Spellcraft, Modern Witchcraft with the Greek Gods (with Astrea Taylor), The Horned God of the Witches, Transformative Witchcraft, and The Witch's Book of Shadows.