Ghost Keeper (World of Ghost Exile short story)

Caina Amalas is the Ghost circlemaster of Istarinmul, the leader of the Emperor's spies in the city. She is a master of stealth and disguise, and seeks to find the legendary Staff and Seal of Iramis, mighty artifacts of sorcerous power, before her enemies claim them.

A mysterious collector of ancient relics might have the answers she seeks.

Or Caina's bones might gather dust in his collection forever...