Book details
The Secret of Pirates' Hill
Volume #36 in the Hardy Boys Canon (1-58) series
Original edition (1956)
- Ghostwriter: John Almquist
- Summary: Hired to locate an old Spanish cannon, the boys encounter dangerous criminals as they dive for the sunken treasure.
Revised edition (1972)
- Revision type: Minor revisions. (More about revisions.)
- Ghostwriter: Priscilla Baker-Carr
Cover art (click thumbnail to enlarge)
 Nappi, 1956 |
 Nappi, 1972 |