The Faithful Spy (John Wells, No. 1)
The Silent Man (A John Wells Novel)
The Secret Soldier (A John Wells Novel)
The Midnight House (A John Wells Novel)
The Shadow Patrol (A John Wells Novel)
The Night Ranger (A John Wells Novel)
The Counterfeit Agent (A John Wells Novel)
Twelve Days (A John Wells Novel)
The Wolves (A John Wells Novel)