Floating Staircase is a ghost story/mystery novel by American writer Ronald Malfi. It was published in 2011 by Medallion Press, with a limited edition hardcover collectors edition from Thunderstorm Books, which contained an original author's "Afterward" not in the paperback novel. The novel was nominated by the Horror Writers Association for a Bram Stoker Award for Best Novel, and it won a Gold IPPY Award for best horror novel of 2011. Source: Wikipedia (en)