The Lore of Asmoday is a collection of the known legends of the demon Asmoday, or Asmodeus. Starting with his origin as Aeshma Daeva, the Persian demon of wrath, and moving through the book of Tobit, the Testament of Solomon, the Kabbalah, the grimoires such as the Sacred Magic of Abramelin, the Book of Oberon, the Goetia, and up to the modern day. Also included are notes concerning the relationship between Asmoday and his bride, the younger Lilith, as well as the authors own personal experience with this spirit.