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THE HARDY BOYS ONLINE: An unofficial online resource for fans of the Hardy Boys books

Book details

The Secret of the Lost Tunnel

Volume #29 in the Hardy Boys Canon (1-58) series

Original edition (1950)

  • Ghostwriter: Andrew E. Svenson
  • Summary: The boys go to the South to solve a Civil War mystery involving a Confederate general's alleged theft of gold.

Revised edition (1968)

  • Revision type: Minor revisions. (More about revisions.)
  • Ghostwriter: David Grambs, June Dunn, Priscilla Baker-Carr

Cover art (click thumbnail to enlarge)