John Dee - Grimoirium Imperium Or The Book Of The Old Spirits
John Dee - Five Books Of Mystery Mysteriorum Liber Tertius
John Dee - The Calls Of Enoch
Michael Ford - Shades Of Algol (A Luciferian and Sabbatic Grimoire)
Alan Macfarlane - Witchcraft in Tudor and Stuart Essex
Howard Phillips Lovecraft - The Tree