This is volume 10 in 39 Clues .
This book has been graded for interest at 8-12 years.
This book was published 2010 by Scholastic .
This book is in the following series:
This is volume 10 in 39 Clues .
This book has been graded for interest at 8-12 years.
This book was published 2010 by Scholastic .
This book is in the following series:
