Get ready to experience an exciting adventure with the Hardy Boys in "The Mystery of the Spiral Bridge" by Franklin W Dixon. This vintage hardcover book, printed in 1966 by Grosset & Dunlap, is a must-have for any collector or fan of mystery thrillers. Join the beloved character family as they solve a perplexing case involving a mysterious spiral bridge.

The book is in its original, authentic condition and is a rare find for antiquarian and collectible enthusiasts. The English language and captivating storyline make it a great addition to any children's book collection. Don't miss out on the opportunity to own this unique piece of literature.