# Tom Swift and His Big Tunnel; Or, The Hidden City of the Andes

By Victor Appleton.

"Tom Swift and His Big Tunnel; Or, The Hidden City of the Andes" by Victor Appleton is Volume 19 in the original Tom Swift novel series published by Grosset & Dunlap. When a construction company faces impossible rock while blasting a tunnel through a Peruvian mountain, they turn to young inventor Tom Swift for help. Tom's journey to Peru intertwines with his friend Mr. Damon's business troubles and a professor's quest to find a lost city, leading to unexpected discoveries in the Andes. (Summary by Project Gutenberg, written by machine.)

- Language: English
- Subjects: Adventure and adventurers -- Juvenile fiction; Swift, Tom (Fictitious character) -- Juvenile fiction; Tunnels -- Juvenile fiction; Andes Region -- Juvenile fiction

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## Audiobooks of it

- [Tom Swift and His Big Tunnel](https://invisiblenetwork.ai/books/librivox/4424) by Victor Appleton (4 h 25 min, English)

From Project Gutenberg. Public domain in the United States.