num_pages: 20
description: Advent Calendar 2018: Day TwentyWhen Taddeus the Purifier joins Rogue Trader Janus Draik on a mission into the dark heart of the Blackstone Fortress his faith is tested  as is his patience with his would-be allies.READ IT BECAUSEEverybody loves a Imperial priest  especially one who wants to purify things in flames and thinks he's seeing visions from the EmperorTHE STORYOf all the explorers in the Blackstone Fortress few are as feared by those who have made Precipice a home as Taddeus the Purifier. Though the Ecclesiarchy priest disdains all those around him who would plunder the fortress for profit or power he knows they are of use  for the visions sent to him by the Emperor are all that matters. Accompanying Rogue Trader Janus Draik in search of a hidden vault will put Taddeus' beliefs to the test as danger looms. 
language: English
title: Purity is a Lie
publisher: Black Library