59 books • 6 series
Trial of Shadows (The Last Templars, #17)
Der Schlüssel zu Troja (Orden Der Schwarzen Sonne, #44)
Atomic Sun (The Last Templars, #16)
Experiment 41 (The Last Templars, #15)
Guardians of the Abyss (The Templar Legacy, #10)
The Ice Enigma
Invisible War (The Last Templars, #14)
Guardians of the Lost Crusade (Order of the Black Sun, #52)
Shadows over New Orleans
Operation Iron Vault - Jagd im Schatten
Die heilige Gruft der Tempelritter
The Assassination Catalyst
The Edison Conundrum (The Last Templars, #10)
The Tomb of Attila (Order of the Black Sun, #50)
The Iron Vault Files
The Secret of Merlin's Bones
Three Sacred Treasures
The Guardians of Lost Time
Der Tempelritter Code
The Bermuda Triangle Mystery
The Casket of Napoleon
Poseidons Geheimnis
The Knights Templar Code (The Templar Legacy, #4)
Das Vergessene Grab der Tempelritter (Das Vermächtnis Der Tempelritter, #2)