George is curious about the party supplies he finds around his house. It must be a birthday! But whose? When the man with the yellow hat tells George that he is planning a surprise, of course George is curious. Before long George finds a hat, noisemakers, decorations, and games. It must be a birthday! But whose birthday is it? That’s the surprise! This paperback edition now includes a maze and a birthday vocabulary seek-and-find. H. A. Rey  and his wife,  Margret , first introduced the world to the bighearted, fun-loving, mischievous hero Curious George in 1941, and young readers have been in love with him ever since. Curious George has been successfully adapted into a major motion picture and an Emmy Award–winning television show on PBS, and Pretzel and the Puppies , based on their picture books, is a streaming series on Apple TV+. curiousgeorge.com; pretzelandthepuppies.com Martha Weston was the author and illustrator of two charming picture books about Tuck, as well as the illustrator of Clarion's successful Owen Foote books by Stephanie Greene. Martha Weston died in 2003.