The Test. Part 2 (Dune Quest 1-4)

Synopsis
I was to find the Book of the Empire and convince the hostile monks to make peace. Augustine, one of the monks, mentioned that the book had been stolen by some intruders, but it never left the territory of the Dune settlement.

Completion
From the Dune manuscripts I learned that many moons before the fourth keeper managed to reunite the wise of the Order with the help of the Indistinguishable. Yet neither I nor Alice knew who these Indistinguishable were or how they could help us.