The Fifth Season GM's Kit is a collection of resources that helps you run adventures on the tabletop. It provides a sturdy Game Moderator's screen that displays stunts and other essential information. Six quick reference cards provide further assistance with commonly used rules, and a dry-erase friendly game tracker that helps keep encounters organized. The booklet features a new adventure, Ruin-Under by Nell Raban. The Fifth Season RPG GM's Kit is the perfect complement to the game’s core rulebook.

Green Ronin brings N.K. Jemisin’s Hugo Award-winning Broken Earth trilogy to tabletop roleplaying. N.K. Jemisin’s multiple Hugo Award-winning Broken Earth trilogy comes to tabletop RPGs in The Fifth Season Roleplaying Game! Enter the Stillness, a vast, furious land that is home to thousands of Comms, settlements large and small where people gather for safety in a dangerous and unpredictable world. Each member contributes according to the dictates of their use-caste, and all with one goal: to prepare for the next Fifth Season, those cataclysmic events when Father Earth himself rages against humankind. It is only through the wisdom of the ancient Stone Lore that the people of the Stillness stand a chance of survival. The game gives players a chance to portray the folk of the Stillness, working together to deal with the problems that face their Comm to better prepare for the coming of the next Fifth Season. Players build a Comm together, create characters of that Comm, and face the challenges that the Stillness has to offer. The Fifth Season RPG is powered by a customized version of Green Ronin’s popular Adventure Game Engine (AGE), the same rules system as The Expanse, Modern AGE, Blue Rose, and Fantasy AGE RPGs. If you’ve played any AGE RPG before, you already know the core of the rules. Can you survive in the Broken Earth? Find out in The Fifth Season Roleplaying Game!

Danger Zones details 35 different urban backdrops for your Mutants & Masterminds campaign. These ready-to-use locations range from city staples like the bank, coffee shop, and hotel to more colorful sites like the amusement park, parade route, and science center. And of course, highways to take you there! Every location includes a map, as well as useful as advice on how to get the most from its unique features in a cunning plot or superhero slugfest. Danger Zones also includes a catalog of colorful characters ready to populate your urban sprawl. Heroes, get ready for danger!

The Gamemaster's Guide has everything a Mutants & Masterminds GM needs, from guidelines on creating challenges and adventures to advice on designing your own setting and series. It includes guidance on how to set up and run your game and to help your players create the best heroes, archetypes that make building villains easy, world building tips, and options for modifying the game to suit your group's play style. This new Revised Edition of the original book is a handsome hardback that adds two adventures, new villain archetypes and minions, and more. The Mutants & Masterminds Gamemaster's Guide is a must-have resource for new and experienced GMs alike, and the ideal companion volume to the Basic Hero’s Handbook or Deluxe Hero's Handbook.

Devils, demons, and daemons—these are the ultimate servants of evil. Learn all their foul secrets in the Book of the Fiends, the definitive Fifth Edition sourcebook on these fell creatures. This tome presents over 130 of horrific fiends hailing from Hell, the Abyss, and Gehenna, with Challenge Ratings ranging from 0 to 31. The original edition of the Book of Fiends was one of the most critically acclaimed books of the d20 era. Now Dungeons & Dragons designer Robert J. Schwalb has reimaged all the creatures, character options, and more for Fifth Edition. It builds on the information found in the core rulebooks, expanding and revealing all you could ever want to know about these evil planes and their inhabitants. The Book of Fiends provides profoundly wicked foes your players will never forget.

Envoys to the Mount is an epic campaign for the Blue Rose RPG whose four adventures span five years and all four tiers of play. In it a small band of envoys from the Sovereign’s Finest must travel to far-off vata stronghold known as Mt. Oritaun and lend their aid against the sinister powers of the Shadow Barrens. The heroes must face off against the very forces of Shadow and may unlock some of the ancient secrets of the world of Blue Rose. Envoys to the Mount also provides a complete gazetteer for the Shadow Barrens and Mt. Oritaun, a guide to the Sovereign's Finest, and a host of creatures and NPCs for use within or outside of this storyline.