The Professor and the Puzzle

Nancy Drew 43: The Mystery of the 99 Steps

Nancy Drew 54: The Strange Message in the Parchment

Nancy Drew 15: The Haunted Bridge

Bodyguard: Ransom (Book 2)

The Secret of the Old Clock: 80th Anniversary Limited Edition

Bodyguard: Hostage (Book 1)

Nancy Drew 03: The Bungalow Mystery

Cirque Du Freak (The Saga of Darren Shan, Book 1)

Nancy Drew 02: The Hidden Staircase

Nancy Drew 05: The Secret of Shadow Ranch

Nancy Drew 04: The Mystery at Lilac Inn

Bodyguard: Ambush (Book 3)

Nancy Drew 40: The Moonstone Castle Mystery

Nancy Drew 11: The Clue of the Broken Locket

Bodyguard: Assassin (Book 5)