The Ipcress File

Cloak Without Dagger

The Counterfeit Plan

Dead of Night

Carry On Spying

The Iron Maiden

Echo of Diana

The Christmas Tree

The Dover Road Mystery

Clue of the Twisted Candle

The Hangman Waits

The Night Comes Too Soon

Offbeat

Reluctant Heroes

Death Is Part of the Process

The Glen Is Ours

Braxton