The Mission Hurricane (The 39 Clues: Doublecross, Book 3)

Mission Hindenburg (The 39 Clues: Doublecross, Book 2)

Mission Titanic (The 39 Clues: Doublecross, Book 1)

Countdown (The 39 Clues: Unstoppable, Book 3)

Flashpoint (The 39 Clues: Unstoppable, Book 4)

The Viper's Nest (The 39 Clues, Book 7)

In Too Deep (The 39 Clues, Book 6)

Breakaway (The 39 Clues: Unstoppable, Book 2)

A King's Ransom (The 39 Clues: Cahills vs. Vespers, Book 2)

The Dead of Night (The 39 Clues: Cahills vs. Vespers, Book 3)

Nowhere to Run (The 39 Clues: Unstoppable, Book 1)

Storm Warning (The 39 Clues, Book 9)

Day of Doom (The 39 Clues: Cahills vs. Vespers, Book 6)

Outbreak (The 39 Clues: Superspecial)

The Sword Thief (The 39 Clues, Book 3)

The Black Circle (The 39 Clues, Book 5)

Shatterproof (The 39 Clues: Cahills vs. Vespers, Book 4)

The Emperor's Code (The 39 Clues, Book 8)

Into the Gauntlet (The 39 Clues, Book 10)

Beyond the Grave (The 39 Clues, Book 4)