Regular price: $12.95

Membership details Membership details
  • A 30-day trial plus your first audiobook, free.
  • 1 credit/month after trial – good for any book, any price.
  • Easy exchanges – swap any book you don’t love.
  • Keep your audiobooks, even if you cancel.
  • After your trial, Audible is just $14.95/month.
OR
In Cart

Publisher's Summary

The thrilling conclusion to 39 Clues, Part VI: Doublecross.

A Cahill family member from the past is bent on revenge! Confidential until July 2016!

©2016 Sarwat Chadda (P)2016 Scholastic Inc.

What members say

Average Customer Ratings

Overall

  • 5 out of 5 stars
  • 5 Stars
    60
  • 4 Stars
    12
  • 3 Stars
    3
  • 2 Stars
    0
  • 1 Stars
    0

Performance

  • 5 out of 5 stars
  • 5 Stars
    60
  • 4 Stars
    9
  • 3 Stars
    0
  • 2 Stars
    1
  • 1 Stars
    0

Story

  • 5 out of 5 stars
  • 5 Stars
    55
  • 4 Stars
    11
  • 3 Stars
    2
  • 2 Stars
    0
  • 1 Stars
    0
Sort by:
  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Best books ever!!!

The narrator was amazing. It keeps you guessing at every turn and makes you feel as though you are watching everything actually happens. I would most definitely recommend it out family has rnjoyed it. And we have read it since the begining of the books!