The 39 Clues

240 pages first pub 2011 (editions)

fiction middle grade mystery informative slow-paced

189 pages first pub 2010 (editions)

fiction middle grade mystery adventurous lighthearted mysterious fast-paced

221 pages first pub 2010 (editions)

fiction middle grade mystery adventurous dark mysterious medium-paced
Accept and close

By using The StoryGraph, you agree to our use of cookies.
We use a small number of cookies to provide you with a great experience.

Find out more