• Department 19: Zero Hour
• The Second Birth of Frankenstein (The Department 19 Files #5)
• The New Blood: 1919
• Battle Lines
• Department 19, The Rising, and Battle Lines
• Department 19: The Rising
• After the Fire
• Darkest Night
• [Dept. 19 Files 02] Undead in the Eternal City: 1918
• Undead in the Eternal City: 1918
• The Devil in No Man's Land: 1917