Hardy Boys 45
The Mystery of the Spiral Bridge
ISBN10: 0448089459 ISBN13: 9780448089454 Publisher: Price Stern Sloan Published: Jun 1 1966 Pages: 177 Weight: 0.60lbs. Height: 7.50" Width: 5.00" Depth: 0.75" Language: English
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.