Shadowrealm

Shadowrealm is the third book in the The Twilight War trilogy by Paul S. Kemp, released on December 2, 2008.

"Cale inhaled deeply and fought back tears. He allowed that on at least one night months ago the village owed its safety not to Yondalla, but to him. He had killed a score of trolls while he had answered to Jak’s ghost, while he tried to climb into the light. But light was not for him. Not anymore. Not ever. "

Summary
Book Description Publication Date: April 21, 2010 The stunning conclusion to the Twilight War!

One of the Forgotten Realms world's most compelling villains--the Archwizards of Shade--have come down from their flying city with their sights set on the merchant realm of Sembia. They come in the guise of allies, but have invasion and empire as their ultimate aim.

The fate of Sembia may be sealed, but Erevis Cale still has a shocking destiny that will end in his destruction--if he's lucky. This trilogy brings about major changes to the Forgotten Realms setting.