Dragon: Vlad Taltos, Book 8 (Audiobook)

In which Vlad Taltos finds himself, much to his surprise, at the fateful Battle of Baritt's Tomb.
Marching through mud just isn't as much fun as they say. After years of surviving in Adrilankha by practicing the trade I know best - killing people for a living - suddenly I'm in the last place any self-respecting assassin wants to be: the army. Worse, I'm right in the middle of a apocalyptic battle between two sorcerous armies, and everyone expects me to play a role they won't explain. All I've got between me and the worst kind of death is my wits. Oh, and a smart-mouthed winged lizard.