Footprints
2011
Dirt Merchant
1999
The Coverup
2008
Waking Madison
2011
Sherlock Hound: The Adventure of the Blue Carbuncle / Treasure Under the Sea
1984
Byte The Bullet
1984
Barrier
1976
Sin Eater
2022
Backtrack
2015
The Darker the Lake
2022
A Cotswold Death
1982
Gaze Club
2020
Unravel
2023
Garage Sale Mysteries: Picture a Murder
2018
Poppy's Saturn
2024
Murder 101: If Wishes Were Horses
2007
Beyond the Bermuda Triangle
1975
Colonel March Investigates
1953
Wishes of the Blue Girl
2024
One letter is missing
1985