Guildbook: Masquers (Wraith - The Oblivion Guildbook Series, Number 3)

Pity the poor, misunderstood Masquers. Even among the outlawed Guilds, they're distrusted. And why? Just because they can change their faces in an instant, mold fearsome weapons from the plasm of their bodies, transmogrify other wraiths into tapestries and transform ordinary wraiths into the dreaded barghests, some (dead) people are afraid of them. And yet, they all seem so nice....