The Misanthrope: Stone's Story

Before Stone trained Kara Magari or taught the First Vagabond to master the Blood loyalty, he was nothing more than a slave boy named Terric.
Terric is a curious loner hellbent on reading his master’s forbidden books. When one heist goes wrong, Terric abandons his old life and runs for freedom—only to fall prey to a ruthless man named Niccoli.
Niccoli is an isen—a creature of magic from the hidden world of Ourea—and he awakens within Terric an unimaginable gift. But this gift comes with a catch. Suddenly in control of newfound power he is forbidden to freely use, Terric realizes too late he simply traded one master for another.
In Ourea, a world dominated by the gifted, few isen dare defy their masters. Until now.