Spencer Campbell has put together a collaborative project with 10 authors writing for the Slayers RPG.
Cryptids Inc is set in modern-day the United States of America, where most people don't believe in monsters, yet they are real.
Created by Cat Evans and Liz Gist, this first of the Dreadful Realms books takes D&D 5e into a dangerous city called Sepulchre, deep in the Underworld and ruled by an ancient being.
What's the theme? The Princess Project takes well know fairy tale and mythological princesses and re-invents their story.