The Laughing Hangman
Paperback / softback
The Library Paradox
Paperback / softback
The Lions of the North
Paperback / softback
The Lollipop Man
Hardback
The Lollipop Man
Paperback / softback
The Lost Art of Letter Writing
Paperback / softback
The Lost Daughter
Paperback / softback
The Lost Shrine
Paperback / softback
The Lost Shrine
Hardback
The Lost Shrine
Paperback / softback
The Mad Courtesan
Paperback / softback
The Malevolent Comedy
Paperback / softback
The Maltese Herring
Paperback / softback
The Mathematical Bridge
Hardback
The Mathematical Bridge
Paperback / softback
The Merry Devils
Paperback / softback
The Moon Tunnel
Paperback / softback
The Mystery of Tunnel 51
Paperback / softback
The Night Raids
Paperback / softback
The Night Raids
Hardback
The Nine Giants
Paperback / softback
The Outrageous Fortune of Abel Morgan
Hardback
The Outrageous Fortune of Abel Morgan
Paperback / softback
The Owls of Gloucester
Paperback / softback