Books by Franklin W. Dixon
The Secret of Wildcat Swamp
The Mysterious Caravan
The Apeman's Secret
Tic-Tac-Terror
The roaring river mystery
The Skyfire puzzle
Danger on the Diamond
The Serpent's Tooth Mystery
Danger on the Air
The Money Hunt
The Secret of Sigma Seven
Demolition Mission
Danger in the Fourth Dimension
Mystery on Makatunk Island
Day of the Dinosaur
Sidetracked To Danger
The Alaskan Adventure
Terror at High Tide
The Test Case
Trouble in Warp Space
Trick-or-Trouble
The Mystery at Devil's Paw
1959
Hardy-guttene og rubinmysteriet
1966
Firebird Rocket
1977
ISBN 9780448189574