Books by Franklin W. Dixon
The Yellow Feather Mystery
1953
The Wailing Siren Mystery
1951
The Secret of the Lost Tunnel
1950
The Sign of the Crooked Arrow
1949
The Secret Panel
1946
The Melted Coins
1944
The flickering torch mystery
1943
The clue of the broken blade
1942
The Secret Warning
1938
Footprints Under the Window
1933
While the Clock Ticked
1932
The Great Airport Mystery
1930
The Missing Chums
1928
The Tower Treasure
1927
The House on the Cliff
1927
The Secret of the Old Mill
1927
Tornilinnan aarre
1927
Hunting for hidden gold
1920