Ascension of Evil

Battle for Souls, Book Three Gaby Moore fails to stop a demonic war which released condemned ancient angels and Lucifer's minions to Earth. When all hope is lost, Herak, an Ancient sentenced to eternal solitude for starting the first demonic war, pledges to save the world. But is he really reformed and ready to fight, or will he betray Gaby and Alexander forcing them to sacrifice their love and each other to save the world?