The Shadowflight Saga, Book One : Mark of the Darksworn

Terrible forces have come to bear during an age fraught with warring kingdoms and intricate deceptions, forcing the world of Jegathar to question its starkly defined concepts of good and evil. The Sentients, a race of god-like beings, have for centuries been haggling over the fates of mortals from their celestial stronghold beyond the Severance, an unseen boundary that divides the earthly world from the divine. Galdrin Fellgrace is commander of the Wrathfarrow, soldiers who fight for the kingdom of Wrent, and the mightiest army ever to tread the firmament. When he uncovers a design meant to divide the peaceful nations of the world, and incite hatred for the elven people of the Muryan