Double Z: Day of the Mantid By McCallum, Ann Books / Paperback Books ISBN: 099058061X / Publisher: Rissclo, July 2014 Price Starting at $7.09 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Like New High Quality! Like New condition. A near perfect copy that may have very minor cosmetic defects. $7.09 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Double Z: Day of the Mantid