Israel Regardie has written at least 19 books. Their most popular book is Prometheus Rising with 30 saves with an average rating of 4.33⭐.
Francis Israel Regardie known simply as Israel Regardie (/ˈɪzriəl rᵻˈɡɑːrdi/), was an occultist, a writer, and Aleister Crowley's personal secretary and transcriptionist, widely known for his books and commentaries on the Hermetic Order of the Golden Dawn.
---Wikipedia