In the author's own words:
"This edition brings together the three texts from the fourth century that gave rise to the magical tradition associated with the name of St. Cyprian (Conversion, Confession and Martyrdom), the four most important Iberian grimoires of the nineteenth century (the Portuguese that gave birth to the Brazilian versions and the Spaniards containing the instructions of ceremonial magic) and several other magical texts associated with the Holy Sorcerer. The material was organized in sections that allow a comprehensive analysis of the contents (The Origin of the Book, Vita Cypriani, Magical Art, Talismans and Amulets, The Book of the Spirits, Cyprian Prayers, Exorcisms, Magical Treasures, Magical Secrets). The historical introduction has a broad and detailed description of the origins and development of the tradition from the fourth to the nineteenth century. The edition is enriched with a Preface by Nicholaj De Mattos Frisvold and the Presentation by Felix Castro Vicente."