The Icarus Agenda
Robert Ludlum
The Lost Symbol
Dan Brown
Robert Langdon (3)
The adventurous four again
Enid Blyton
The Adventurous Four (2)
Second Siege
Henry H. Neff
The Tapestry (2)
The Wide Window: Or, Disappearance!
Lemony Snicket
A Series of Unfortunate Events (3)
The Ersatz Elevator
A Series of Unfortunate Events (6)
The Carnivorous Carnival
A Series of Unfortunate Events (9)
The Penultimate Peril
A Series of Unfortunate Events (12)