Achtung! Cthulhu 2d20 - Unexplored

This 144-page, full-colour, softcover book features:

• Full rules for wilderness traversal, supplies, weather, and survival
  
• Six challenging biomes: Caves and Caverns, Deserts, Forests, Jungles, Mountains and Hills, and Plains
• Unique events, challenges, and encounters for each environment
• Hazards, terrain, easter eggs, and even special effects unique to each biome
• Detailed mission locations and adventure seeds for every biome!