The Warhammer 40K Kill Team Shadowhunt Dossier Rules Book and Game Boards is a special expansion for Warhammer 40K fans, focusing on the Chaos Space Marines army. Produced by Games Workshop in the United Kingdom, this book and game boards set offers players new content and scenarios for their gameplay experience. With a mix of Kill Team and Warhammer elements, players can delve into the world of Space Marines, Tomb World, and Necrons, expanding their collection with the Adepta Sororitas chapter. The English-language rules book provides in-depth tactics and strategies for players looking to enhance their Warhammer 40K gaming adventures.