Monte Cook Games will release The Glimmering Valley, a Numenera RPG campaign setting book, into retail in October 2023.

The Glimmering Valley was first available as part of a crowdfunding campaign for The Weird. This setting may exist anywhere in the Ninth World setting, and the book provides PCs the opportunity and information to tie this setting to their backgrounds. The campaign uses a small village as a starting point, but as the players explore the outlying regions, a bevy of mysteries can unfold. On the other side of the valley, there is also a city that can be used as a gateway to a larger Ninth World beyond this setting.

This book will retail for $44.99.

Monte Cook Games will also release Old Gods of Appalachia Roleplaying Game Core Book, a new RPG core rulebook, into retail (see "'Old Gods of Appalachia RPG'").