"Necromunda Gangs of the Underhive" is an expansion book for the Warhammer game by Games Workshop. It is written in English and is suitable for players aged 12 and above. The book provides additional content and rules for players to enhance their gaming experience, based on the Warhammer universe set in the gritty and dangerous world of Necromunda. With its focus on intricate gameplay and immersive storytelling, this publication is a must-have for fans of the Warhammer franchise looking to delve deeper into the factions and conflicts of the underhive.