Books written by Jim Groves

Mythic Monsters: Demons Too

The Mythic Monsters series from Legendary Games brings you dynamic and exciting mechanics alongside evocative and cinematic new abilities that really help creatures live up to their flavor text, whether they are creatures of real-world myth ...
Alien Bestiary (Starfinder)

The Alien Bestiary brings you an incredible array of sci-fi and space-themedmonsters and menaces for the Starfinder Roleplaying Game!
Mythic Monsters, Greek

These creatures can work just as well in a non-mythic campaign as they do in one that incorporates the full mythic rules, as you can throw them at your jaded players who think they've seen it all or know the standard monster stats as well ...
Pathfinder Campaign Setting: Inner Sea Bestiary

With monsters ranging in challenge rating from 1/2 (such as the capering monkey goblin or the enigmatic lashuntas) all the way up to beyond CR 20 (including two immense spawn of Rovagug and three powerful outsiders with sinister agendas for ...
Pathfinder Ausbauregeln VII: Okkultes (Taschenbuch)

Pathfinder Ausbauregeln VII: Okkultes (Taschenbuch)
Tomb Raiders

Rivals and Renegades Want Your Treasure! Tomb Raiders brings you an assortment of rival adventurers out for the same thing your heroes want: GOLD, and lots of it!
To Worlds Unknown

The Legendary Planet Adventure Path includes the 1st-level prequel adventure The Assimilation Strain and the following adventures: #1: To Worlds Unknown (1st to 5th level) #2: The Scavenged Codex (5th to 7th level) #3: Dead Vault Descent ...
Taschenbuch Ausbauregeln III: Pathfinder

Taschenbuch Ausbauregeln III: Pathfinder
Mythic Monster Manual

The Mythic Monster Manual brings you dynamic and exciting mechanics alongside evocative and cinematic new abilities that make the creatures in your Pathfinder campaign live up to their flavor text, whether they are creatures of real-world ...
Mythic Monsters: Mythos

The fifth volume in our Mythic Monsters series, Mythic Monsters: Mythos brings you a dozen and one alien horrors from beyond the stars!
Legendary Planet: to Worlds Unknown (5th Edition)

Either way, this adventure grounds the characters in an exotic and alien landscape and society, setting the tone for the upcoming adventures in the Legendary Planet series that will take them to other worlds, from asteroid cities and water ...
Legendary Planet: to Worlds Unknown

Either way, this adventure grounds the characters in an exotic and alien landscape and society, setting the tone for the upcoming adventures in the Legendary Planet series that will take them to other worlds, from asteroid cities and water ...
Road to War: The Equinox Crown (5e)

Road to War: The Equinox Crown is a 5th Edition adventure for 6th to 7th-level characters, which can be run as a traditional end-to-end narrative or separated into episodic elements that are intertwined throughout the heroes' other ...
Road to War

The Righteous Crusade has begun! Road to War: The Equinox Crown is an adventure for 6th-level characters waging war against the fiendish powers dominating the fallen druid kingdom of the north.
Blood of the Elements

Embrace the elements of earth, fire, wind, and water and learn to channel these cataclysmic forces into awesome new powers.
Black Stars Beckon

A selection of new monsters, a look into the past of Golarion, ideas for further adventures beyond the bounds of the Strange Aeons campaign, and the final installment of a new Pathfinder's Journal round out this volume of the Pathfinder ...
Pathfinder Adventure Path: Giantslayer Part 4 - Ice Tomb of the Giant Queen

Several new monsters, an overview of the most infamous graveknights to walk Golarion, an exploration of the giant organizations of the Inner Sea, and Clinton J. Boomer's Pathfinder Journal round out this volume of the Pathfinder Adventure ...
Champions of Corruption

You've been a herald of good with Pathfinder Player Companion: Champions of Purity and mastered the forces of neutrality with Champions of Balance; now embrace the strength of cruelty and revel in wretchedness with Champions of Corruption!