Five Find-Outers figure dans ce catalogue avec 15 livres dans la série The Five Find-Outers.
The Mystery of the Burnt Cottage
1943
The Mystery of the Strange Bundle
1943
The Mystery of the Disappearing Cat
1944
The Mystery of the Secret Room
1945
The Mystery of the Spiteful Letters
1946
The Mystery of the Missing Necklace
1947
The Mystery of the Hidden House
1948
The Mystery of the Pantomime Cat
1949
The Mystery of the Invisible Thief
1950
The Mystery of the Vanished Prince
1951
The Mystery of Holly Lane
1953
The Mystery of Tally-Ho Cottage
1954
The Mystery of the Strange Messages
1956
The Mystery of the Missing Man
1956
The Mystery of Banshee Towers
1961