
audiobook
The story follows a tight‑knit group of teenage adventurers from the Gun and Sled Club, who have just acquired a sleek new yacht. When a sudden squall rolls in off the Carolina coast, the boys must work together—adjusting sails, battling wind and waves, and keeping their vessel steady. Their camaraderie and quick thinking turn a potentially dangerous storm into a thrilling test of skill.
After the sea calms, a weathered sailor tells them of a Spanish treasure rumored to lie in a hidden cave near Caguas, Puerto Rico. Intrigued, the club decides to set a course for the island, eager to explore its tropical scenery, bustling ports, and mysterious interiors. The early leg of their voyage promises daring seafaring, vivid travel observations, and the excitement of a hunt that will test the boys’ courage and teamwork.
Language
en
Duration
~4 hours (273K characters)
Publisher of text edition
Project Gutenberg
Credits
Produced by Richard Tonsing, David Edwards and the Online Distributed Proofreading Team at http://www.pgdp.net (This book was produced from scanned images of public domain material from the Google Books project.)
Release date
2016-06-02
Rights
Public domain in the USA.

1862–1930
A powerhouse of early series fiction, he created the Stratemeyer Syndicate and helped shape generations of young readers with fast-paced adventure stories. His publishing system laid the groundwork for hugely popular books including The Hardy Boys and Nancy Drew.
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