The Verifiers
Jane Pek
Crime in the Queen's Court
Carolyn Keene
Nancy Drew Mystery Stories (112)
Counterattack
W. E. B. Griffin
The Corps (3)
The Swamp Monster
Franklin W. Dixon
The Hardy Boys Mystery Stories (83)
The Hidden Window Mystery
Nancy Drew Mystery Stories (34)
The Clue in the Old Album
Nancy Drew Mystery Stories (24)
The Mystery of the Fire Dragon
Nancy Drew Mystery Stories (38)
The Clue of the Black Keys
Nancy Drew Mystery Stories (28)
The Mystery of the 99 Steps
Nancy Drew Mystery Stories (43)
The Secret Warning
The Hardy Boys Mystery Stories (17)
The Firebird Rocket
The Hardy Boys Mystery Stories (57)
The Disappearing Floor
The Hardy Boys Mystery Stories (19)