6 books in series

The 39 Clues: Cahills vs. Vespers

The 39 Clues: Cahills vs. Vespers is a 6-book series with 6 released primary works first released in 2011 with contributions by Gordon Korman, Jude Watson, Peter Lerangis, Roland Smith, Linda Sue Park, and David Baldacci.

#1
The Medusa Plot

#1 of 6 in The 39 Clues: Cahills vs. Vespers

2011 • 29 Readers • 3.9

#2
A King's Ransom

#2 of 6 in The 39 Clues: Cahills vs. Vespers

2011 • 1 Reader

#3
The Dead of Night

#3 of 6 in The 39 Clues: Cahills vs. Vespers

2012 • 23 Readers • 190 pages • 3.8

#4
Shatterproof

#4 of 6 in The 39 Clues: Cahills vs. Vespers

2012 • 21 Readers • 192 pages • 4.1

#5
Trust No One

#5 of 6 in The 39 Clues: Cahills vs. Vespers

2012 • 22 Readers • 190 pages • 3.6

#6
Day of Doom

#6 of 6 in The 39 Clues: Cahills vs. Vespers

2013 • 26 Readers • 270 pages • 3.7