The 39 Clues: Cahills Vs. Vespers — Multiple Authors

• Aug-2011
• 

KIDNAPPED! Thirteen-year-old Dan Cahill and his older sister, Amy, thought they belonged to the world's most powerful family. They thought the hunt for 39 Clues leading to the source of that power was over. They even thought they'd won. But Amy and ...

• Dec-2011
• 

AN IMPOSSIBLE RANSOM When seven members of their family were kidnapped by a sinister organization known as the Vespers, thirteen-year-old Dan Cahill and his older sister, Amy, vowed they'd stop at nothing to bring the hostages home. But then the ran...

• Mar-2012
• 

A LIFE ON THE LINE When seven members of his family were kidnapped by the Vespers, thirteen-year-old Dan Cahill knew he was in for the fight of his life. He knew he was up against an impossibly powerful enemy. And Dan knew the odds were that some of...

• Sep-2012
• 

AN OUTRAGEOUS CRIME Thirteen-year-old Dan Cahill and his older sister, Amy, have committed a string of thefts that lands them on Interpol's Most Wanted list. But the crimes are not Amy and Dan's fault. A shadowy organization known as the Vespers h...

• Dec-2012
• 

A TRAITOR WIHTIN When seven members of their family were kidnapped, thirteen-year-old Dan Cahill and his older sister, Amy, got ready for the fight of their lives. But their enemy, a terrifying group known as the Vespers, remained frustratingly el...

• Mar-2013
• 

THE ULTIMATE SACRIFICE It started with a kidnapping. A shadowy organization known only as the Vespers snatched seven members of the Cahill family and demanded a series of bizarre ransoms from around the world. Thirteen-year-old Dan Cahill and his ...