Possessions, Confessions, And Ghostly Obsessions: A Demon's Guide To Everything Magical is a magical tome that Drake dè Mon once sold from lair to lair in the Underworld. The book is capable of conjuring illustrations to demonstrate what it is describing, such as a rope floating in the air, moving to illustrate the concept of Lost Souls. There is also a reference that Leo Wyatt found on cursed objects while he and Piper Halliwell were looking for a way to reverse a curse placed on Wyatt's teddy bear Wuvey.