Firecracker
Charles R. Verhey
The Opal Deception
Eoin Colfer
Artemis Fowl (4)
The Vanishing Man
R. Austin Freeman
Atlantis Complex
Artemis Fowl (7)
A Legacy of Spies
John le Carré
George Smiley (9)
Call for the Dead
George Smiley (1)
The Honourable Schoolboy
George Smiley (6)
Secret Pilgrim
George Smiley (8)
Smiley's People
George Smiley (7)
Tinker, Tailor, Soldier, Spy
George Smiley (5)
The Looking Glass War
George Smiley (4)
The Spy Who Came in From the Cold
George Smiley (3)
Murder of Quality
George Smiley (2)