Rise of the Black Dawn- LJ Andrews

Chaos has erupted in the Hemisphere and the Ponderi members are turning against each other. With betrayal still fresh, Killian joins with the other relic guardians to face the Trinity and stop the war. The Ponderi have incredible powers of Merlin on their side, but soon learn the ancient sorcerer locked away dark magic in another Hemisphere, and it has transformed into a dangerous curse-The Black Dawn. If the Black Dawn falls to the Trinity before the Ponderi can stop them, a realm will die and the people of the Hemisphere will be lost to darkness. Join the final epic installment of the bestselling Lost Relics Series for an unforgettable adventure!