This massive, full-colour volume is filled with deep resources just for theDelta Greengame master.

• THE PAST:details on the world and history of Delta Green.
• THE UNNATURAL:details on the Cthulhu Mythos, from monsters to hypergeometry to the Great Old Ones, including rules for creating new threats.
• THE SCHISM:deep details on the Delta Green organization itself -- or rather, two different Delta Green groups, not always working to the same ends.
• THE OPERA:guidelines for creating scenarios, running campaigns, and customizing the setting.
• APPENDICES:a ready-to-play scenario, "The Sentinels of Twilight," a Handler-facing glossary, index, recommended media, sample NPCs to use in any game, rules variants, and more.

Comes with free PDF download!