From publisher blurb:
Scholars point those curious about the faeries and their ilk to old tomes whose parchment pages hold ancient stories and legends, but the best source of knowledge is the folklore hiding in plain sight. The weary midwife who mops away the tears after losing another beautiful babe to the Goblin King, the portly farmer who scratches his head in wonder over his singing swine, and the stable-boy who keeps an iron nail over his heart lest the pooka get him again — such commoners brim with tales, gossip, and first-hand accounts of the Fair Folk, for they're the most likely to run across such beings in their day-to-day lives. As outlandish and strange as their customs might be, a traveler would always do well to listen and learn, for the faeries are a tricksy breed, filled with malicious mischief.
In Malicious Mischief, three new darkly humorous faeries join the ranks of the fey folk in this installment of Monstrous Pages. You'll find everything you need to know to introduce welterkin, menhyads, and perookas into your games.