Gaunt s Ghosts Series / First and Only / Dan Abnett

In the Chaos-infested Sabbat system, Imperial Commissar Gaunt must lead his men through as much in-fighting amongst rival regiments as against the forces of Chaos.

First and Only was one of the first books published by Black Library and is the most read Warhammer 40,000 novel ever, an absolute classic. This story begins the saga of Colonel Commissar Gaunt and the Tanith First and Only that has since grown into a multi-novel epic. It all starts here.