Origin
Dan Brown
Robert Langdon (5)
The Crimson Vault
Will Wight
The Traveler's Gate Trilogy (2)
House of Blades
The Traveler's Gate Trilogy (1)
The Da Vinci Code
Robert Langdon (2)
How to Defeat a Demon King in Ten Easy Steps
Andrew Rowe
How to Defeat a Demon King in Ten Easy Steps (1)