A series of stories brimming with hardy adventure, vivid and accurate in detail, and with a good foundation of probability. They take the reader realistically to the scene of action. Besides being lively and full of real situations, they are written in a straightforward way very attractive to boy readers.

  1. THE ADVENTURE BOYS and the VALLEY OF DIAMONDS
  2. In this book they form a party of five, and with the aid of a shrewd, level-headed sailor named Stanley Green, they find a valley of diamonds in the heart of Africa.
  3. THE ADVENTURE BOYS and the RIVER OF EMERALDS
  4. With a guide, they set out to find the River of Emeralds. But masked foes, emeralds, and falling mountains are all in the day’s fun for these Adventure Boys.
  5. THE ADVENTURE BOYS and the LAGOON OF PEARLS
  6. This time the group starts out on a cruise simply for pleasure, but their adventuresome spirits lead them into the thick of things on a South Sea cannibal island.
  7. THE ADVENTURE BOYS and the TEMPLE OF RUBIES
  8. The Adventure Boys find plenty of thrills when they hit the ruby trail, and soon discover that they are marked by some sinister influence to keep them from reaching the Ruby.
  9. THE ADVENTURE BOYS and the ISLAND OF SAPPHIRES
  10. The paths of the young jewel hunters lead to a mysterious island where the treasures are concealed.

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CUPPLES & LEON COMPANY, Publishers New York

Transcriber’s Notes:

Punctuation and spelling inaccuracies were silently corrected.

Archaic and variable spelling has been preserved.

Variations in hyphenation and compound words have been preserved.