This is volume 10 in Capital Mysteries .

This book has been graded for interest at 6-9 years.

There are 87 pages in this book. This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2008 by Turtleback Books .

Ron Roy is the author of the popular A to Z Mysteries series, as well as the Capital Mysteries series, and several picture books. He lives in Connecticut.