• Prelude to Terror
• Horizon
• Cloak of Darkness
• The Salzburg Connection
• The Salzburg Connection
• Assignment in Brittany
• Decision at Delphi
• Snare of the Hunter
• The Hidden Target
• Ride a Pale Horse
• Pray for a Brave Heart
• Message From Malaga
• Agent in Place
• Above Suspicion
• Rest and Be Thankful
• Friends and Lovers
• The Venetian Affair
• While Still We Live
• North from Rome
• Neither Five Nor Three (Helen Macinnes)
• I and My True Love
• Home is the Hunter