I am looking for the following PDF files and was hoping someone could give me clue as to where I might find them. I know that they are no longer at DriveThruRPG.com and was hoping that someone could help me to find them. Here is their information: Mirror Universe: Through a Glass Darkly by Christopher Heard [Verified Purchaser] Worlds by Matthyas Kiraly I will enclose a link that shows their book covers on the site DriveThruRPG.com http://rpg.drivethrustuff.com/product_reviews.php?manufacturers_id=110