The bestselling series returns with an even deadlier challenge, as a new enemy is revealed to be searching for The 39 Clues too...Amy and Dan's race to save the hostages reaches its thrilling conclusion. Who will be victorious? The Cahills or the Vespers? More Library editions available: CAHILLS VS VESPERS 1: THE MEDUSA PLOT (9780545324090), CAHILLS VS VESPERS 2: A KING'S RANSOM (970545324106), CAHILLS VS VESPERS 3: THE DEAD OF NIGHT (9780545324120), CAHILLS VS VESPERS 4: SHATTERPROOF (9780545324137) and CAHILLS VS VESPERS 5 (9780545324151).

 

This book features in the following series: 39 Clues, Cahills Vs Vespers .

There are 336 pages in this book. This book was published 2013 by Scholastic US .

David Baldacci is the author of many international adult bestsellers, including SPLIT SECOND and HOUR GAME. His novels have been published in over 30 languages in more than 80 countries, with 30 million copies in print worldwide. Rudy Baldacci is a freelance artist who lives in Glen Allen, Virginia.