Carolyn Keene? <br/><br/>
"Serial Sabotage (Nancy Drew: Girl Detective � Sabotage Mystery Trilogy, Book 2)" 

 - United States  Aladdin  2010 
 - 144 pages ; 19 cm 
<br/><br/><label>ISBN: </label>9781420000000 
<br/><br/><label>Dewey Class. No.: </label>KEE