The Gods Awoke by Marie Vibbert

[If the Gods were real, could you believe?] Hitra, high priestess of Revestre, already has enough on her hands: political upheaval, a distractingly attractive male servant, and an upcoming harvest festival. But when a column of flame from the heavens sends a city into tumult, it upends more than just her schedule. Now, Hitra must deal with a religious schism, ethnic strife…and a God growing out of control.