Scourge of the Son

The hive was just the beginning. From the buried altar sprang a force that hasn't walked the realm in millennia.
And Kevril Bersk let it walk away.
Now an elder demon is on the way to the city of Arkcaster.
And Santa Anna has returned for interrogation.
Can Bersk track down a demon that could herald the end of the realm? What was Santa Anna searching for in the Frozen Isles, and could it have been important enough to go against her own Church?
Bersk is going to need all the help he can get. Can he set aside his differences with his former Order and with the vampyres of Arkcaster long enough to save the city?