Keene, Carolyn. <br/><br/>
The Halloween Hoax (Nancy Drew and the Clue Crew #9). 

 - 96  p. 
<br/><br/> The Halloween Hoax (Nancy Drew and the Clue Crew #9) by Carolyn Keene (2007) 
<br/><br/><label>ISBN: </label>1416936645