"A writer and anthropologist searches for wild foods -- and reveals what we lose in a world where wildness itself is misunderstood, commodified, and hotly pursued. Two centuries ago, nearly half the North American diet was found in the wild. Today, so-called 'wild foods' are becoming expensive commodities, served to the wealthy in top restaurants. In Feasting Wild, geographer and anthropologist Gina Rae La Cerva traces our relationship to wild foods...