Even one ork is a terrifying threat - so what happens when there are thousands? Orks are a relentless force that overwhelm planets with their insatiable appetite for a good krumpin'.

In this epic collection, see all sides of the green tide collide. Colonel Haskell 'Hell Fist' Aldalon and the Catachan 57th Jungle Fighters stand against the orks' rampant destruction in Justin Woolley's Catachan Devil. In Warboss by Mike Brooks, the biggest and baddest orks fight it out to become the one true leader. While a scrap with the Space Wolves rages on, Grotsnik hustles to bring legendary warlord Ghazghkull Thraka back to life - again - in Nate Crowley's 'Mad Dok'.

From the brilliant minds of some of Black Library's best authors come tales of propa kunnin and a whole lot of Waaagh!