One of the most irritating scenes in all of horror is in The Devil Rides out with Leon Greene and Christopher Lee. Green’s character, Rex Van Ryn, touches a leather bound book and shudders. He turns to Christopher Lee who nods sagely and says, “Yes, bound in human skin.” It’s a really annoying scene, because there are loads of books bound in human skin and I have it on good authority that you can’t tell the bloody difference between that and any other kind of leather.
At least unless it has a tattoo on the cover saying, “I love Mum”.
Okay, first myth first: to my knowledge there are no books of magic, black or otherwise, bound in human skin. The reasons are simple common sense: for most of history any form of magic has been really VERY illegal. Necromancers and evokers couched their magic in highly pious and religious terms:
“I do invocate and conjure thee…by Beralanensis, Baldachiensis, Paulmachia… Powerful Princes… and Ministers of the Tartarean Abode … also, I, being made after the image of God, endued with the power from him, and created according unto his will, do exorcise thee by that most mighty and powerful name of God …” – Pseudo Solomon, The Goetia (circa. 1566)
In Necromancy, the procedures for getting divinations from the dead and having conversations with Spirits weren’t called spells, but ‘experiments.’