Must be 18 or Older to Purchase. "Shades of Magick," Part 4: The Library of Magick. A Dark Entity waits in the Library of Magick for Raven Hex as Tarot's search comes to an end. Surrounded by books of magick as far as the eyes can see, Raven is seduced by the power that lies at her fingertips. But there is a terrible price that must be paid for such knowledge and a sacrifice must be made!