LOL, DT! Depends on where they got it! They may not want you to know!
Do you remember the Babylon the Great book? We went through it two or three times in Book Study. I got interested in some of the side-lights and looked up some of the references they quoted, and in fact, I bought some of them, such as Ancient Fragments by I. P. Cory. The only place I could find it was The Wizard's Bookshelf, and yep! You guessed it! They specialize in occult publications.
I've been laughing about that ever since!