Marvin is a contract hog farmer in Iowa. He owns his land, his barn, his tractor, and his animal crates. He has seen profits drop steadily for the last twenty years and feels trapped. Josh is a dairy farmer on a cooperative in Massachusetts. He doesn’t own his cows, his land, his seed, or even all of his equipment. Josh has a healthy income and feels like he’s made it.

In The Food Sharing Revolution, Michael Carolan tells the stories of traditional producers like Marvin, who are being squeezed by big agribusiness, and entrepreneurs like Josh, who are bucking the corporate food system. The difference is Josh has eschewed the burdens of individual ownership and is tapping into the sharing economy.

Josh and many others are sharing tractors, seeds, kitchen space, their homes, and their cultures. They are business owners like Dorothy, who opened her bakery with the help of a no-interest, crowd-sourced loan. They are chefs like Camilla, who introduces diners to her native Colombian cuisine through peer-to-peer meal sharing. Their success is not only good for aspiring producers, but for everyone who wants an alternative to monocrops and processed foods.

The key to successful sharing, Carolan shows, is actually sharing. He warns that food, just like taxis or hotels, can be co-opted by moneyed interests. But when collaboration is genuine, the sharing economy can offer both producers and eaters freedom, even sovereignty. The result is a healthier, more sustainable, and more ethical way to eat.

Look at any list of America’s top foodie cities and you probably won’t find Boise, Idaho or Sitka, Alaska. Yet they are the new face of the food movement. Healthy, sustainable fare is changing communities across this country, revitalizing towns that have been ravaged by disappearing industries and decades of inequity.

What sparked this revolution? To find out, Mark Winne traveled to seven cities not usually considered revolutionary. He broke bread with brew masters and city council members, farmers and philanthropists, toured start-up incubators and homeless shelters. What he discovered was remarkable, even inspiring.

In Bethlehem, Pennsylvania, once a company steel town, investment in the arts has created a robust new market for local restaurateurs. In Alexandria, Louisiana, “one-stop shopping” food banks help clients apply for health insurance along with SNAP benefits. In Jacksonville, Florida, aeroponics are bringing fresh produce to a food desert.

Over the course of his travels, Winne experienced the power of individuals to transform food and the power of food to transform communities. The cities of Food Town, USA remind us that innovation is ripening all across the country, especially in the most unlikely places.