A first grade class has a costume party. The choosing and wearing of costumes makes up the bulk of this mildly written book. The rest involves a third grade bully who disrupts the party and then gets knocked down accidentally by the titular Jim. Not exactly a long-term bully solution. The illustrations are a little blurry and struck me as old fashioned.

The best part is probably that one kid goes to the costume party as a hiccup. ( )

Jim's class is having a costume party. He wants to come as something really tough, so he decides to come as the strongest man in the world. When the school bully starts picking on some of the younger students, Jim stands up to him and gets him to stop. Jim truly proves himself as a tough guy and everyone is so thankful for him.