From publisher blurb:
A wave of pain and death sweeps over the town of Sligo during a festive faire and market, causing fear and panic. As the characters investigate this horror, they find that is just part of an ongoing, multifaceted plot to drive away all humans and their allies. With giants, demons, hags, undead, and more lined up against them, the characters will have their work cut out for them.
An OSR compatible module for any old school RPG or modern clone, designed for character levels 10-12, Goblin Market is easily adaptable to other levels. 37 pages of the adventure plus 22 pages of extras, inluding maps, new magic items, monsters, and more.