Age
8-12
Grade
3-7
Franklin W. Dixon, R. H. Tandy
The Mystery of the Spiral Bridge
Hardcover
(Grosset & Dunlap Dec. 1, 1966)
, 1st edition
Frank and Joe Hardy are determined to bring to justice the vicious criminals who kidnapped their detective father while he was investigation sabotage of a road-building project in the Kentucky wilderness. After Mr. Hardy’s escape, the two young sleuths are spurred into action when he mumbles the word “Felix” and they discover a dossier of a notorious ex-convict was stolen from his files. The trail leads them to New York City but ends abruptly in a cemetery! With the new clue of a spiral symbol the boys head to Kentucky as part of a highway construction crew to track down the kidnappers and saboteurs.
- ISBN
- 0448089459 / 9780448089454
- Pages
- 192
- Weight
- 6.4 oz.
- Dimensions
- 5.0 x 0.7
in.