The Mystery of the Spiral Bridge

The Mystery of the Spiral Bridge
AuthorFranklin W. Dixon
Original titleThe Mystery of the Spiral Bridge
Cover artistRudy Nappi
LanguageEnglish
SeriesThe Hardy Boys
GenreDetective, mystery
PublisherGrosset & Dunlap
Publication date
1966
Publication placeUnited States
Media typePrint (hardback & paperback)
Pages177 pages
Preceded byThe Haunted Fort 
Followed byThe Secret Agent on Flight 101 

The Mystery of the Spiral Bridge is Volume 45 in the original The Hardy Boys Mystery Stories published by Grosset & Dunlap.

This book was written for the Stratemeyer Syndicate by Andrew E. Svenson in 1966.[1]

  1. ^ Keeline, James D. "Who Wrote the Hardy Boys? Secrets from the Syndicate Files Revealed" (PDF).