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 continues. Where will it lead them next? More titles available: CAHILLS VS VESPERS 1: THE MEDUSA PLOT (9780545298391), CAHILLS VS VESPERS 2: A KING'S RANSOM (9780545298407) and CAHILLS VS VESPERS 3: THE DEAD OF NIGHT (9780545298414).

 

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

There are 192 pages in this book. This book was published 2012 by Scholastic US .

Linda Sue Park is the author of many books for young readers, including the Newbery Medal winner A Single Shard, and many other novels, poems and picture books. She lives in Rochester, New York, with her family, and gave a popular TED talk called Can A Children's Book Change the World?