Greg A. Vaughan is an American writer who creates material for roleplaying games.

Works Greg A. Vaughan's role-playing credits for the Dungeons & Dragons role-playing game include Drow of the Underdark,Ari Marmell, Anthony Pryor, Robert J. Schwalb, and Greg A. Vaughan. Drow of the Underdark (Wizards of the Coast, 2007) Scepter Tower of Spellgard,David Noonan and Greg A. Vaughan. Scepter Tower of Spellgard (Wizards of the Coast, 2008) Anauroch: The Empire of Shade,Thomas M. Reid, Skip Williams, and Greg A. Vaughan. Anauroch: The Empire of Shade (Wizards of the Coast, 2007) and The Twilight Tomb.Greg A. Vaughan. The Twilight Tomb (Wizards of the Coast, 2006)

He was written several adventures for Dungeon magazine and Paizo's Pathfinder and GameMastery lines. His Pathfinder work includes Pathfinder Adventure Path #6: Spires of Xin-Shalast,Greg A. Vaughan. Pathfinder Adventure Path #6: Spires of Xin-Shalast (Paizo Publishing, 2008) and Pathfinder Adventure Path #11: Skeletons of Scarwall.Greg A. Vaughan. Pathfinder Adventure Path #11: Skeletons of Scarwall (Paizo Publishing, 2008)

Wizards of the Coast Dungeons & Dragons Roleplaying Game Title Year The Twilight TombGreg A. Vaughan. The Twilight Tomb (Wizards of the Coast, 2006) 2006 Drow of the UnderdarkAri Marmell, Anthony Pryor, Robert J. Schwalb, and Greg A. Vaughan. Drow of the Underdark (Wizards of the Coast, 2007) (with Ari Marmell, Robert J. Schwalb, and Anthony Pryor) 2007 Anauroch: The Empire of ShadeThomas M. Reid, Skip Williams, and Greg A. Vaughan. Anauroch: The Empire of Shade (Wizards of the Coast, 2007) (with Thomas M. Reid and Skip Williams) 2007 Scepter Tower of SpellgardDavid Noonan and Greg A. Vaughan. Scepter Tower of Spellgard (Wizards of the Coast, 2008) (with David Noonan) 2008 Ghosts of SaltmarshMike Mearls, et al. Ghosts of Saltmarsh (Wizards of the Coast, 2019) ("Tammeraut's Fate") 2019 Mythic Odysseys of TherosF. Wesley Schneider, James Wyatt, et al. Mythic Odysseys of Theros (Wizards of the Coast, 2020) ("No Silent Secret") 2020

Dungeon Magazine Online (A Dungeons & Dragons Roleplaying Game Supplement) Title Issue # Year "The Plague Tree"Greg A. Vaughan. Dungeon Magazine Online (Wizards of the Coast, 2007) 152 2007 "The Lost Mines of Karak"Greg A. Vaughan. Dungeon Magazine Online (Wizards of the Coast, 2008) (Scales of War AP) 159 2008 "The Brothers Gray"Greg A. Vaughan. Dungeon Magazine Online (Wizards of the Coast, 2009) 172 2009

Paizo Publishing

Dungeon Magazine Title Issue # Year "Tammeraut's Fate"*Greg A. Vaughan. Dungeon 106 (Paizo Publishing, 2004) 106 2004 "Torrents of Dread"Greg A. Vaughan. Dungeon 114 (Paizo Publishing, 2004) 114 2004 "Touch of the Abyss"Greg A. Vaughan. Dungeon 117 (Paizo Publishing, 2004) 117 2004 "Istivin: City of Shadows" (with Erik Mona)Greg A. Vaughan and Erik Mona. Dungeon 117 (Paizo Publishing, 2004) 117 2004 "Shadows of the Abyss"Greg A. Vaughan. Dungeon 118 (Paizo Publishing, 2005) 118 2005 "Wrath of the Abyss"Greg A. Vaughan. Dungeon 119 (Paizo Publishing, 2005) 119 2005 "The Hateful Legacy"Greg A. Vaughan. Dungeon 131 (Paizo Publishing, 2006) 131 2006 "Kings of the Rift"Greg A. Vaughan. Dungeon 133 (Paizo Publishing, 2006) (Age of Worms AP) 133 2006 "The Coming Storm"Greg A. Vaughan. Dungeon 136 (Paizo Publishing, 2006) 136 2006 "Verdigris Wyrm"Greg A. Vaughan. Dungeon 142 (Paizo Publishing, 2007) 142 2007 "Prince of Demons"Greg A. Vaughan. Dungeon 150 (Paizo Publishing, 2007) (Savage Tide AP) 150 2007

"Tammeraut's Fate" was updated and revised in the 2019 Ghosts of SaltmarshMike Mearls, et al. Ghosts of Saltmarsh (Wizards of the Coast, 2019) compilation by Wizards of the Coast.

Dragon Magazine Title Issue # Year "The Ecology of the Dracolich"* (with Richard Pett)Richard Pett and Greg A. Vaughan. "The Ecology of the Dracolich" Dragon #344 (Paizo Publishing, 2006) 344 2006 "The Ecology of the Dracolich" was reprinted in 2007 in the Dragon: Monster EcologiesRichard Pett and Greg A. Vaughan. Dragon: Monster Ecologies (Paizo Publishing, 2007) compilation by Paizo Publishing.

Pathfinder Roleplaying Game Title Year Pathfinder Roleplaying Game Bestiary (contributor)Jason Bulmahn, et al. Pathfinder Roleplaying Game Bestiary (Paizo Publishing, 2009) 2009 Pathfinder Roleplaying Game Bestiary 2 (contributor)Jason Bulmahn, et al. Pathfinder Roleplaying Game Bestiary 2 (Paizo Publishing, 2011) 2011

Pathfinder Chronicles/Pathfinder Campaign Setting/Pathfinder Modules Title Book Line Year Classic Monsters Revisited - OrcsGreg A. Vaughan. Classic Monsters Revisited (Paizo Publishing, 2008) Pathfinder Chronicles 2008 Into the Darklands (with James Jacobs)James Jacobs and Greg A. Vaughan. Into the Darklands (Paizo Publishing, 2008) Pathfinder Chronicles 2008 W2: River Into DarknessGreg A. Vaughan. W2: River Into Darkness (Paizo Publishing, 2008) GameMastery Module 2008 Pathfinder Chronicles Campaign Setting (Mwangi)James Jacobs, et al. Pathfinder Chronicles Campaign Setting (Paizo Publishing, 2008) Pathfinder Chronicles 2008 Dungeon Denizens Revisited (Purple Worm)Greg A. Vaughan. Dungeon Denizens Revisited (Paizo Publishing, 2009) Pathfinder Chronicles 2009 The Witchwar Legacy (with Rob McCreary)Rob McCreary and Greg A. Vaughan. The Witchwar Legacy (Paizo Publishing, 2010) Pathfinder Module 2010 Mythical Monsters Revisited (Wendigo)Greg A. Vaughan. Mythic Monsters Revisited (Paizo Publishing, 2012) Pathfinder Campaign Setting 2012 Inner Sea Bestiary (Apostasy Wraith, Charnel Colossus, Petrified Maiden, Shadow Giant, Thin Man, Whirlmaw)James Jacobs, et al. Inner Sea Bestiary (Paizo Publishing, 2012) Pathfinder Campaign Setting 2012 Cradle of Night (with James Jacobs, Neil Spicer, and F. Wesley Schneider)James Jacobs, Neil Spicer, F. Wesley Schneider, and Greg A. Vaughan. Cradle of Night (Paizo Inc., 2018) Pathfinder Module 2018

Pathfinder Society Scenarios Number Title Season Year PSS 03 Murder on the Silken CaravanGreg A. Vaughan. PSS 03: Murder on the Silken Caravan (Paizo Publishing, 2008) 0 2008 PSS 20 King Xeros of Old AzlantGreg A. Vaughan. PSS 20: King Xeros of Old Azlant (Paizo Publishing, 2009) 0 2009 PSS 42 Echoes of the Everwar, Part II: Watcher of the AgesGreg A. Vaughan. PSS 42: Echoes of the Everwar, Part II: Watcher of the Ages (Paizo Publishing, 2010) 1 2010 PSS 02-06 The Heresy of Man, Part I: First Heresy (with Kevin Wright)Kevin Wright and Greg A. Vaughan. PSS 02-06: The Heresy of Man, Part I: First Heresy (Paizo Publishing, 2010) 2 2010 PSS 02-07 The Heresy of Man, Part II: Where Dark Things Sleep (with Kevin Wright)Kevin Wright and Greg A. Vaughan. PSS 02-07: The Heresy of Man, Part II: Where Dark Things Sleep (Paizo Publishing, 2010) 2 2010 PSS 02-09 The Heresy of Man, Part III: Beneath Forgotten Sands (with Kevin Wright)Kevin Wright and Greg A. Vaughan. PSS 02-09: The Heresy of Man, Part III: Beneath Forgotten Sands (Paizo Publishing, 2010) 2 2010

Pathfinder Adventure Paths