Murder in Lamut

Durine, Kethol and Pirojil are three mercenaries who have spent 20 years fighting other people's battles and now it seems they've run out of Tsurani, Bugs and goblins to kill. But then they are given an assignment that seems, on the surface, like cushy work. It should all have been so simple. This is the second book of Legends of the Riftwar.