The Book-Keeper

Well, I'm just a little nervous considering you KILLED me!

• The Book-Keeper argues with Persicorum after being killed by Fen.

The Book-Keeper is a halfling that Persicorum met in the palace of Vola and Vraxan. 
The party began their interaction with this creature as Fen killed him accidentally when using fire magic to light up a tunnel that the Book Keeper was trapped in.
The party learned that the Book-Keeper acted as a broker and shop keeper for warlock pacts, a job which has given him a unique resilience and ability to stay alive despite the life he leads.
Anastasia spoke to the Book-Keeper for a short time and notably learned that to summon the Book-Keeper you just need to WANT to find him.