Hercule Poirot's Christmas: A Holiday Mystery
Agatha Christie
Puzzle for the Secret Seven
Enid Blyton
Secret Seven (10)
Percy Jackson and the Olympians: The Chalice of the Gods
Rick Riordan
084 Revenge of the Desert Phantom
Franklin W. Dixon
The Hardy Boys Mystery Stories (84)
Jedi search
Kevin J. Anderson
Harry Potter and the Chamber of Secrets
Joanne Kathleen Rowling