Forum: Lost Stories

This won't be on SOL, but many years ago I read a fantasy book about some sort of scary, demon like thing, called I believe a 'Blamor', or perhaps 'Ramolb'. At the end it is discovered that both names refer to the same being, it having two aspects. Sound familiar to anyone?

I found it. I sometimes wander through all of my downloaded books, cleaning here and there, and I found it.

Patricia A McKillip - The Forgotten Beasts of Eld