Shadow Born. James Axler

Earth remains the tortured battleground of near-immortal aliens. But these god kings never anticipated unified resistance from a group of humans possessing the tenacity and spirit to reclaim their planet. In the ongoing war for independence, the Cerberus fighters forge an epic showdown, as evil shape-shifts and unfurls its grand design…The madness surrounding entombed secrets of an ancient race puts Kane and his allies on a death chase across the African subcontinent. Facing relentless attack from winged hell beasts and marauding militia, the rebels are forced into an unholy alliance with a deadly foe. Only the dark goddess spawned of humanity's most brutal overlord can challenge a superhuman interloper and navigate an ancient ziggurat that guards a nightmare. The price for miscalculation will be paid in blood–with the eternal damnation of the human race.