Comments on Double Bill Pressbook: The Black Sleep <br>and The Creeping Unknown Yes, indeed, zombie pix are upbeat and durable. This 11 x 17 inches double bill pressbook for The Black Sleep and The Creeping Unknown (although Creeping isn't covered much) is a black and white treat that reminds me a lot of Famous Monsters of Filmland magazine in its "Horror Beyond Belief!" layout. I would have loved to have seen those waxworks of the horror stars in a theater lobby. TypePad2013-04-14T11:52:52ZJM Cozzolihttps://www.zomboscloset.com/zombos_closet_of_horror_b/tag:typepad.com,2003:https://www.zomboscloset.com/zombos_closet_of_horror_b/2013/04/the-black-sleep-and-the-creeping-unknown/comments/atom.xml/