Conjuring Spirits sets out a direct, unmystified approach to evoking Goetic and Enochian spirits — stripped of unnecessary ornament and written for a practitioner who wants a working method, not a history lesson.

Sam Webster's contribution runs through the book's illustration and typesetting as well as portions of its instructional text, work that grew out of his own decades of ceremonial and evocatory practice inside the Golden Dawn current.

It stands alongside Tantric Thelema as one of the two book-length projects where Sam's practice as a working magician meets the discipline of publishing — in this case in service of another author's manual rather than his own.