Curious George Goes To A Costume Party Author:Margret Rey, H. A. Rey Curious George and his friend The Man in the Yellow Hat arrive at a Halloween party only to discover that they are the only ones not in costume. The pair rush upstairs to the attic where they try on various costumes, but George's curious behavior causes some trouble that makes the other party guests think the house is haunted. Color illustration... more »s accompany the text.« less