Poor Kitty is scared to death. How can I help him?

Ghost just needs to get acquainted with his new surroundings and his new loving owners. It is a tramatic experience for an animal to be uprooted and put into new surroundings. A plus is that he does have your cat to help him adjust. Allow him the freedom to come out on his own. It may take a little time before he begins to relax and to trust you, but he will.