Prometheus imprint Pyr will begin releasing fiction based on Privateer’s world of Warmachine and the Iron Kingdoms RPG next June.  In Thunder Forged: The Iron Kingdoms Chronicles (The Fall of Llael Book One), by Ari Marmell, will be released in June.  Big Iron: The Iron Kingdoms Chronicles (The Fall of Llael Book Two), by C. A. Suleiman, will be released in July. 
Pyr is a science fiction and fantasy imprint by non-fiction publisher Prometheus, launched in 2005.  Its editorial and art director Lou Anders won the Hugo Award for Best Editor in 2011.