Chris Bunch 
Warrior King [EPUB ebook] 
Book Three of the Seer King Trilogy

The Seer King’s mighty empire of Numantia has become a living nightmareespecially to the loyal general who helped the wizard Tenedos to power. The wizard has returned to command hellish demons in his drive for absolute power.Only Damastes, imprisoned and exiled, can forge an army against Tenedos. Only Damastes can lead the forces of light into battle against the darkness that threatens Numantia in the final conflict between one-time allies . . . now turned deadly enemies.