The 39 Clues: Doublecross (Spin-Off) Books in Order

Every The 39 Clues: Doublecross (Spin-Off) book in order by Jude Watson, 4 in total. VibeReads ranks and describes books by how they feel to read, so you can see what each instalment is actually like before you commit to the series.

1. 1

   Mission Titanic

   Jude Watson · 2015

   Get a copy: Amazon·Bookshop.org

2. 2

   Mission Hindenburg

   C. Alexander London · 2015

   Get a copy: Amazon·Bookshop.org

3. 3

   Mission Hurricane

   Jenny Goebel · 2016

   Get a copy: Amazon·Bookshop.org

4. 4

   Mission Atomic

   Sarwat Chadda

   Get a copy: Amazon·Bookshop.org