The Necromunda: Gangs Of The Underhive faction book contains

• Background and rules for each of the House Gangs
• Rules for Hired Guns including;
• Bounty Hunters
• Hive Scum
• Hangers-on
• Brutes
• Also includes rules for;
• Exotic Beasts
• Trading Posts
• Weapon References
• Weapon traits
• Skills list