The Grim Hollow Monster Grimoire is currently available to backers only.

The Monster Grimoire offers more than 400 new creature stat blocks, allowing GMs to challenge, frighten, and delight their players. From new characters cutting their teeth on relatively weak threats, to the most advanced heroes dealing with world-shattering events, the monsters in this book offer something for everyone. The monsters in this book are drawn from every corner of horror and dark fantasy: gothic intrigue, existential dread, gruesome fairy tales, slasher horror, undead hoards, body horror, killer dolls, and so much more.
Afraid of the Dark?
What hides within is worse...
The dark and dangerous world of Etharis, home to the Grim Hollow dark fantasy setting, challenges all who live there. The deadliest challenges are the terrifying, bizarre, and fantastical beasts who lurk in the shadows or tower over the cities. Corrupted humanoids twisted by otherworldly forces, enervating undead seeking to snuff out the light of life, malicious fey pursuing their own devious and capricious ends, putrid aberrations serving masters imprisoned in realities beyond the mortal realm: these forces, and more, challenge those seeking peace and prosperity in a hostile world.
The Grim Hollow Monster Grimoire offers over 400 new monsters, tailor-made for a dark fantasy campaign. The foes detailed here range from capricious fey to corrupt fiends and everything between. The monster lore and statistics are just the beginning. Each monster comes with suggested salvage! Monster entries detail methods of harvesting monster parts to turn into equipment or magic items. Additional material discusses vampires in the world of Etharis, using monsters to their utmost tactical and narrative potential, and running intelligent monsters intelligently.
All this and more awaits you in this copy of the Grim Hollow Monster Grimoire.
Contents
410 Monsters
334 Salvaged Items
54 Magic Items
137 Monster Features
A Massive Bestiary
Over 400 monsters masterfully crafted to plug into your grim-dark campaigns. The Monster Grimoire offers over 400 new monsters, tailor-made for a dark fantasy campaign. The foes detailed in this supplement, ranging from capricious fey to corrupt fiends, can fit nicely into any 5e campaign where the players are looking for a devious and deadly challenge.
Savage beasts, twisted aberrations, and unrelenting undead: the Monster Grimoire has covered all of your needs. The book also contains a variety of player-facing content to immerse them into a dark setting: terrible familiars, twisted sidekicks, and more!
Tactical Advice. New monsters are great but using them appropriately can be tricky. This supplement provides in-depth advice and analysis on creating dark fantasy encounters within campaigns that terrify and delight your players, without overwhelming them.
Salvage
Each monster has salvage and lore ready to use for crafting potions and magic items; in addition to monster lore and stats, each monster comes with something new and amazing: suggested salvage!
Not only will monster entries suggest treasure for the creatures, they detail methods that characters might use to harvest monster parts to turn into equipment or magic items. Want to know what can be made with the fangs of a vanquished vampire? We'll tell you!
Token Art
Custom token artwork for nearly every monster to delight and horrify your players.
Monstrous Features
A compendium of monster features included for putting together your own horrific creations. Players expect the unexpected, so as a GM you should always have a surprise ready. The Monster Grimoire provides methods to add surprising changes to your current foes. Utilize monster templates like the fiend and the specter.
