The Three Magical Books of Solomon is an omnibus volume containing essential Grimoires attributed to King Solomon, focusing on demonology, ceremonial magic, and talismanic lore. It includes The Greater Key, The Lesser Key (Goetia), and The Testament of Solomon, providing a practical and historical guide to summoning spirits, building magical tools, and using Solomon's magical ring. This collection combines, for the first time in one volume, the foundational texts of Western occultism and Solomonic magical practice, showing how to command demonic forces through divine invocations.