From publisher blurb:
Monster hunters are not your ordinary adventurers. They set out into the harsh wilds of the world seeking not riches or glory (though those sometimes come to them), but the thrill of the hunt and the chance to stare death directly in its gaping, dripping maw.
A monster hunter might appear in your game as a guide, a quest giver, a potential ally in need of aid, or a rival hunting the same prey as the PCs. Alternatively you may wish to include them simply as a local legend, a figure of interest who adds depth and detail to you world.
Monster Hunters provides twelve NPCs designed to be seamlessly dropped into your games. These are not fully-fledged characters, and you will find no stats or mechanics here. Instead think of these as character sketches, a set of first impressions to present to your players and build from.