When Nancy searches through the knapsack of an amnesia victim, she finds an unusual ring. Before long, she is caught up in a second case about a beautiful harpist. As Nancy works both cases, her discoveries reveal an important connection between the hospital patient, the harpist, and troubling enemies from abroad.

 

This is volume 61 in Nancy Drew .

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

There are 192 pages in this book. This book was published 2015 by Simon & Schuster .

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