The Golden Tower — Fiona Patton

In Anavatan, the city of the Silver Lake, the Gods manifest on an all-too-regular basis, and it's hard to survive if you're not pledged to one of the deities. Now the city is poised at a crucial turning point as the three children of the prophecy, two grown to manhood and one on the brink of having to decide his future, prepare for a confrontation that will shake the Gods themselves?