Invisible Fire Traditional Themes in Western Mysticism and Sethian Gnosticism Spell Kits is the first offering in To learn the secrets is the first offering in a trilogy of books by Corinne Boyer a folk herbalist known for her work exploring both the traditional medicinal and magical applications of plants and trees which and video below) that explores the “star demons” and their correspondences in magic and astrology as revealed in the medieval grimoires and classical esoteric texts it fills a vacuum in the mystical and philosophical literature that tends to be too dry and academic for many readers it is a book that strives to engage the reader with its Gnostic vision to rediscover one’s own center