+3 Call of Cthulhu 7E: Keeper Screen Pack CAO23137 $29.95 In stock Quantity: 1 Add to Bag Product Details UPC: 9781568824109 Brand: Chaosium, Inc. The Call of Cthulhu Keeper Screen Pack is the next step for any Keeper, after the Keeper Rulebook. More than just a play aid, the Keeper Screen Pack offers a wide range of Call of Cthulhu essentials. Save this product for later Favorite