| Title | Pages | Publication | Code | Date | Publisher | System (Setting) |
|---|
 Agents | 12-39 |  Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| Armor, Weapons, and Objects | 32-38 |  Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
 As I See It | 88-109 | Delta Green: Dark Theatres | | 1999 | Armitage House | None | |
| Assorted Powers | 48-53 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
 Bernice Cartfield | 10-18 |  The Unspeakable Oath | 19 | Mar 2011 | Pagan Publishing | Call of Cthulhu (Delta Green) | |
| Bernice Cartfield | 92-100 | Old Ones Rising | | 2017 | Arc Dream Publishing | Call of Cthulhu (Delta Green) | |
 Beyond the Limits of the North | 57-109 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | Norway; January; 1942 |
| BLACKSAT | 4-31 | Control Group | APU8137 | 2019 | Arc Dream Publishing | Delta Green | Florida; 2010; July |
 Briefing Documents | | Briefing Documents | | 2017 | Arc Dream Publishing | Delta Green | |
| Building a Character | 42-48 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| Character Advancement | 49 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| The Clash of Wills and the Prerogatives of Talents | 42-47 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
| Combat | 25-31 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| Combat | 48-63 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| The Cult of Transcendence | 164-287 | Delta Green: Targets of Opportunity | PAG2108 | 2010 | Pagan Publishing | Call of Cthulhu (Classic) | |
| Die High | 10-27 | The Unspeakable Oath | 22 | Jan 2013 | Pagan Publishing | Call of Cthulhu (Now), Trail of Cthulhu, Cthulhu Dark | Chicago; Lesser Race |
| Engines Underground | 16-17 | The Unspeakable Oath | 21 | Jul 2012 | Pagan Publishing | Call of Cthulhu (Now) | |
| Engines Underground | 226-227 | Old Ones Rising | | 2017 | Arc Dream Publishing | Call of Cthulhu (Now) | |
| Equipment and Vehicles | 82-103 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| Federal Agencies | 104-163 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| The Found Phone | 28 | The Unspeakable Oath | 22 | Jan 2013 | Pagan Publishing | Call of Cthulhu (Now) | |
| The Game | 40-47 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| Home | 76-81 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| Introduction | 4-13 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | |
| The Mardler House | 10-31 | The Unspeakable Oath | 24 | Jul 2014 | Pagan Publishing | Call of Cthulhu (Now) | 2010s |
| Mythos Threats | 50-52 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| Night Visions | 32-67 | Control Group | APU8137 | 2019 | Arc Dream Publishing | Delta Green | Afghanistan; 2011; October |
| The One-Roll Engine | 7-11 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| The Opera | 326-337 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | |
| Opration FULMINATE: The Sentinels of Twilight | 340-352 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | California; 2017 |
| Other Threats | 39-41 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| The Past | 14-139 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | |
| Potential Recruit | 64-93 | Alien Intelligence | | 1998 | Armitage House | Call of Cthulhu (Delta Green) | |
| Powers the Mock the Laws of Physics | 20-41 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
| A Question of Memory | 293-310 | Extraordinary Renditions | ARCERSC | 2015 | Arc Dream Publishing | Call of Cthulhu (Delta Green) | |
| Sanity | 64-75 | Agents Handbook | APU8107 | 2016 | Arc Dream Publishing | Delta Green | |
| The Schism | 256-325 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | |
| Sick Again | 68-123 | Control Group | APU8137 | 2019 | Arc Dream Publishing | Delta Green | Arizona; November; 2012 |
| The Star Chamber | | The Star Chamber | APU8110 | 2017 | Arc Dream Publishing | Delta Green | 2018; September |
| The Star Chamber | 124-165 | A Night at the Opera | APU8115 | 2018 | Arc Dream Publishing | Delta Green | September; 2018 |
| Stats, Skills, and the Madness Meter | 12-24 | Nemesis | | 2006 | Arc Dream Publishing | Nemesis | |
| Talent Abilities | 11-19 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
| Talents in Mass Combat | 54-55 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
| Talents in the Secret War | 5-10 | Elder Godlike | MUH050026 | 2016 | Modiphius Entertainment | Call of Cthulhu (Achtung!), Godlike | |
| The Unnatural | 140-255 | Handler's Guide | APU8113 | 2018 | Arc Dream Publishing | Delta Green | |
| Wormwood Arena | 124-180 | Control Group | APU8137 | 2019 | Arc Dream Publishing | Delta Green | Kansas; 2013; August |
Delta Green The Role Playing Game *