Nancy, Bess, and George are having a blast at the River Heights Carnival, sampling yummy snacks and trying to win prizes. Most of all, the girls can't wait for their favorite local singing star, Isabelle Santoro, to perform. But Isabelle may cancel if she finds out that someone's ruining all the fun with really annoying pranks.

Snooty Brenda Carlton, annoying Orson Wong, and Chloe "Cruncher" Mondesky, the pie-contest queen, all make good suspects. Nancy's clue book is filling up, and she's got to solve this puzzle fast-so the fun, and the show, can go on!

 

This book has been graded for interest at 6-9 years. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 80 pages in this book. This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2012 by Simon & Schuster .

Carolyn Keene is the author of the ever-popular Nancy Drew books.