Liber Excruciatus
The Liber Excruciatus is a book owned by the Necromunda Redemptionist, Klovis the Redeemer and contains every method of torture he has ever carried out, as recorded by his bodyguard Malakev.
Overview[edit]
The Liber Excruciatus is Klovis' own slash-fic and being the pervert basement dweller he is, reads more like a 500 page tome of his own personal snuff film. Given there is only one copy, the Liber Excruciatus is a unique book by itself. While in battle, the Redeemer has been known to open it and read out some of the horrific things he has done, in order to scare off his foes. How that is gonna scare, let's say, more inhuman personnel, your guess is as good as ours.
Given that it is a great big book of pain. It would be of great interest for the Inquisition to get a hold of his personal kink diary, if they know the existence of the Redemptionist Cult of course.