After serving in the American Civil War, Charles Austin Fosdick began penning a series of adventure novels for boys under the nom de plume Harry Castlemon. While the early novels drew heavily on his own battlefield experiences, later entries in the series put plucky protagonist Frank in a number of different settings and action-packed plots. This volume of the Gunboat Series pits Frank against a number of foes, ranging from ravenous grizzly bears to unscrupulous frontiersmen.
- Women's History Month 2025
- Women Write Fiction
- New eBook additions
- Available now
- Most popular
- Childhood Classic eBooks
- Dyslexia
- Unmissable Picture Books
- Try something different
- Crime Doesn't Pay
- Novella & Short Story Classics
- Read-Along
- Out-of-this-world Sci-Fi
- See all
- Women's History Month 2025
- Women Write Fiction
- New audiobook additions
- Books on Film
- Try something different
- Available now
- Read by a Celeb
- Most popular
- New kids additions
- New teen additions
- Interesting Lives: Memoirs & Biographies
- Crime Doesn't Pay
- Popular Audiobooks
- See all