Cahills vs Vespers The Medusa Plot

Throwback: The Chaos Loop

Antarctica: Escape from Disaster

Spy X: The Code

Among the Barons

The Mysterious Benedict Society and the Prisoner's Dilemma

Gravity Falls:: Lost Legends: 4 All-New Adventures!

Mothman's Curse

The 39 Clues

The Sword Thief is the third book in the 39 Clues series. The story follows Amy and Dan Cahill, two young siblings who are part of the world's most powerful family. In this installment, they travel to Japan and Korea to find the next clue in the family's secret treasure hunt. Along the way, they encounter dangerous rivals, forge unlikely alliances, and learn more about their family's mysterious past.

Discover Your Child's Next Read

Cahills vs Vespers The Medusa Plot

Gordon Korman, 2011

Throwback: The Chaos Loop

Peter Lerangis, 2020

Antarctica: Escape from Disaster

Peter Lerangis, 2000

Spy X: The Code

Peter Lerangis, 2004

Among the Barons

Margaret Peterson Haddix, Margaret Haddix, 2003

The Mysterious Benedict Society and the Prisoner's Dilemma

Del Roy, Trenton Lee Stewart, Stewart Lee, 2009

Gravity Falls:: Lost Legends: 4 All-New Adventures!

Hirsch Alex, 2018

Mothman's Curse

Christine Hayes, James K. Hindle, 2015