Crowns and Kingdoms Pale by Norris Bloom

The fifth book of Norris Bloom’s Crowns and Kingdoms series follows young Brennus as he travels to the kingdom of Pale—back to his royal family. On his journey, Brennus has a close call with the three, wild princesses of Britannia. Brennus soon discovers that his father, King Rory, is involved in a feud with King Kenneth, making it impossible for the kingdoms of Pale and Britannia to become allies, even though rumors of invaders swirl throughout both lands.