Contents

  1. [Vacation Plans]
  2. [What Came of Them]
  3. [Off to the Mountains]
  4. [In the Burned Forest]
  5. [A Lost Opportunity]
  6. [Trout Fishing in the Wilderness]
  7. [The Forest Afire]
  8. [Making an Investigation]
  9. [Charley Becomes a Fire Patrol]
  10. [An Encounter with a Bear]
  11. [The Secret Camp in the Wilderness]
  12. [On the Trail of the Timber Thieves]
  13. [Spying Out the Land]
  14. [The Trail in the Forest]
  15. [The Telltale Thumb-Print]
  16. [Good News for the Fire Patrol]
  17. [An Accident in the Wilderness]
  18. [The First Clue to the Incendiary]
  19. [The Forester's Problem]
  20. [Charley Wins His First Promotion]
  21. [A Trouble Maker]
  22. [Charley Finds Another Clue]
  23. [A Startling Discovery]
  24. [Checkmated]
  25. [The Crisis]
  26. [More Thumb-Prints]
  27. [Trapped]
  28. [Victory]