The The 39 Clues Publication Order Book Series By

Complete The 39 Clues Book Series in Order

  • How long does it take to read the 39 Clues Series?

    It takes about 38 Hours and 38 minutes on average for a reader to read the 39 Clues Series.
  • How many words are in the 39 Clues Series?

    The 39 Clues Series has 579,700 words, based on our estimate.

The 39 Clues Books