Songs of Spring
Paperback / softback
Spring Offensive
Hardback
Spring Offensive
Paperback / softback
Staging Death
Paperback / softback
Starshine
Paperback / softback
Stealing Roses
Paperback / softback
Stealing Roses
Paperback / softback
Stealing Roses
Hardback
Steps to the Gallows
Paperback / softback
Summer's End
Paperback / softback
The Affair of the Bloodstained Egg Cosy
Paperback / softback
The Affair of the Mutilated Mink
Paperback / softback
The Affair of the Thirty-Nine Cufflinks
Paperback / softback
The American Suspect
Paperback / softback
The American Suspect
Hardback
The Amorous Nightingale
Paperback / softback
The Art of the Assassin
Hardback
The Art of the Assassin
Paperback / softback
The Askham Accusation
Hardback
The Askham Accusation
Paperback / softback
The Balmoral incident
Paperback / softback
The Battles of World War II
Paperback / softback
The Bawdy Basket
Paperback / softback
The Berlin Passport Office
Hardback