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