Carolyn Keene

What fun is a fair with no tickets? River Heights Elementary is throwing a fall festival! It promises to be full of fun games, great food, and amazing amusement park rides -- even a roller coaster! All of the kids in River Heights, including Nancy, George, and Bess, are very excited and have been working hard to earn …

Nancy, George, and Bess have been invited to an April Fool's Day party at their new schoolmate's house. It sounds like it's going to be a lot of fun -- each guest is bringing a gag to the party, and the best prank will win a special prize. When two of the guests' fancy new electronics go missing, Nancy knows …