Book excerpt: Explore the vast world of unexpected foods that may help solve the global hunger crisis: weeds, wild plants, invasive and feral species, and bugs! Mihaly and Heavenrich introduce readers to the nutritional value of various plant and animal species. You'll visit a cricket farm, learn recipes for dandelion pancakes and pickled purslane; and discover facts about climate change, sustainability, green agriculture, indigenous foods, farm-to-table restaurants, and how to be an eco-friendly producer, consumer, and chef. -- adapted from amazon.com info.