Of my more recently read entries, the one where the Foundation is notified of a cave that when entered opens into a mirror world of our world in every single way but everything is dead and the teams they send in to investigate often succumb to the mental stress and kill themselves or each other. Don't recall the number, but it was one of the better weird fictions that wasn't straight up horror.
Always up for stories like the crying in the stairwell or more like the death world cave if people can recommend
Always up for stories like the crying in the stairwell or more like the death world cave if people can recommend