There's a pair of new Through the Breach books available for those who want to head into the world of Malifaux. The first is Above the Law, which is a full detailed account of the Guild of Mercantilers. Then there's a new Penny Dreadful adventure called Northern Sedition, a part of the Northern Aggression adventure path.
From the website:
We have some new Through the Breach books, Above the Law and Northern Sedition, available on DriveThruRPG.
Above The Law takes you inside the most powerful organization on either side of the Breach: The Guild of Mercantilers.
Meanwhile, in the next part of the Northern Aggression adventures, Northern Sedition, the Fated are brought in to help deal with a new faction that has arisen in Ridley: the Seditionists.