It's time for the final ceremony of the River Heights Celebration, where four candiates are going for the Mahoney Scholarhip. All four are equally qualified--and equally worthy suspects behind the strange occurances that have been happening at the carnival. Arson, theft and threatening notes all combine to provide a stunning conclusion to the Sabotage Mystery Trilogy. Can Nancy finally figure out the saboteur--before it's too late?

 

This is book 3 in Nancy Drew Girl Detective .

This book has been graded for interest at 8-12 years.

There are 128 pages in this book. This book was published 2011 by Simon & Schuster .

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