The 40k Tau Empire 10th Edition Codex Kroot Hunting Pack Collectors Edition is a special edition rulebook for Warhammer 40K players who command the Tau Empire. Produced by Games Workshop, this English-language codex book contains information and rules for using the Tau Empire army in strategic tabletop wargaming battles. With a size of 12 inches in length, 2 inches in height, and 9 inches in width, this collectible item is ideal for players aged 12 years and up who are fans of the Warhammer 40K universe.