Concept: “Ravaging Plague aims to bring Mörk Borg and its extreme metal influences into further conversation.”
Content: Extreme metal-inspired offerings across the board
Writing: Laden with metal-inspired imagery and themes
Art/design: Brutalist text layouts balanced with organic, gritty graphics all presented in stark black & white
Usability: No table of contents or index, but layouts and different deployments of positive and negative space are good visual aids for navigation

Concept: “Weregoats gather in black woods and haunted wildernesses where they build crude idols to their petty gods.”
Content: Hideous man-goat amalgamations to haunt your games and dreams
Writing: Includes an overview of the monster with some short tables for armor, weapons, and numbers
Art/design: A handful of typefaces and one manky-looking goat
Usability: Generating gear takes a bit longer than fielding standard monsters, but not by much