Oathkeeper

At long last, the Great Herd is united against Titan—now so powerful that even Fearless, who vowed to avenge his father’s death, cannot defeat the rogue lion alone. Thorn may have a plan to bring about Titan’s downfall, but the animals of Bravelands must decide how much they are willing to risk—and who they are willing to lose.

----------
**Books in this series**

1. [Broken Pride][1]
2. [Code of Honor][2]
3. [Blood and Bone][3]
4. [Shifting Shadows][4]
5. [The Spirit-Eaters][5]
6. Oathkeeper

[1]: https://openlibrary.org/works/OL19346519W
[2]: https://openlibrary.org/works/OL19735748W
[3]: https://openlibrary.org/works/OL19654681W
[4]: https://openlibrary.org/works/OL20152901W
[5]: https://openlibrary.org/works/OL20663199W