Food swap lessons at a farmer’s market

What Trading homemade food is a thing — apparently the "barter economy" is hot. Find out how it all works from author Emily Paster, signing copies of "Food Swap: Specialty Recipes for Bartering, Sharing & Giving."
Where Headhouse Square Farmers Market at 2nd and Lombard St.
When August 7, 2016 at 10:00 am to 2:00 pm
How much $19.95 per book (chatting is free)