Drumindor (Riyria Chronicles #5)

When a master craftsman dwarf is fired and threatens retaliation, the rogues- for-hire enterprise known as Riyria is commissioned to stop him. Traveling to the paradise resort of Tur Del Fur, the two are granted a lavish allowance that, along with an easy task, promises to turn a job into a vacation. Everything would have been perfect except that the disgruntled worker’s last name is Berling, and the targets of his wrath are the legendary towers of Drumindor.