The Axe of Lumen — Meg Hendry

The Axe of Lumen must be found before Claris or Tempest find it, but they are not the only ones with an interest in the axe. Finding the axe, fighting Imunda, and stopping Tempest are no longer the only things the Infernalis and their allies must face. They are disagreeing among themselves. They must decide what they are willing to do to defeat their enemies. The Axe of Lumen is a novella.