Night Masks

Night Masks is the third book of the Cleric Quintet by R.A. Salvatore.

"Caradoon, city of shadows, city of assassins. Through its dark streets flit the killers of the Night Mass, led by the thin, sinister killer known as Ghost. In the city's evil alleyways Cadderly, struggling against the horrible Chaos Curse, must fight an additional battle against sudden, silent death."