# Hardy Boys 29: the Secret of the Lost Tunnel

Canonical: https://www.bookquiver.com/laura-lee-hope/hardy-boys-29-the-secret-of-the-lost-tunnel/9780448089294

![Hardy Boys 29: the Secret of the Lost Tunnel](https://quivercdn.com/covers/grosset-dunlap/laura-lee-hope/hardy-boys-29-the-secret-of-the-lost-tunnel_978-04-4808-929-4.jpg?v=2026-06-23%2019%3A02%3A57)

- Book: [Hardy Boys 29: the Secret of the Lost Tunnel](https://www.bookquiver.com/laura-lee-hope/hardy-boys-29-the-secret-of-the-lost-tunnel) ([Hardy Boys 29: the Secret of the Lost Tunnel.md](https://www.bookquiver.com/laura-lee-hope/hardy-boys-29-the-secret-of-the-lost-tunnel.md))
- Authors: [Laura Lee Hope](https://www.bookquiver.com/laura-lee-hope)
- Publisher: grosset_dunlap
- ISBN: 978-04-4808-929-4
- Pages: 192
- Published: 1950-01-01
- Language: en_US
- Binding: Hardcover

## Description

Difficult assignments are nothing new to the Hardy boys and this one that takes them to the Deep South is particularly challenging. Their mission: to vindicate a long-dead Confederate general, disgraced...