With Magister Officiorum, Ody has produced an essential text for those who want to practice Solomonic magic. The result of patient and extensive magical work, this is a record of attainment informed by the Western magical tradition, Espiritismo and Obeah. The subjects covered in this study include: the place of evocation, the magical circle and the book, the ritual tools and regalia, including the black handled knife, the brazen vessel, robes, and the pentagonal and hexagonal figures. Also addressed is ritual purity, and the necessity of authority in the art of commanding spirits.