City Slices 1: Marketplace Fun (2010)

From the introduction:
Welcome to City Slices 1: Markeplace Fun! This is the first in a series of bits, pieces, and snippets that you, as a GM, can plug directly into your campaign world. This book takes you through all the fun parts of a marketplace with stalls selling interesting items, food vendors hawking their edibles, and miscellaneous mayhem (thieves, a scavenger hunt, wayward urchins, an oyster-based lottery, and so much more!). With the help of this book, you will be able to entertain your players for hours with the following sections.