Urban gardening is one of the hottest trends in Philadelphia. Even brown fields are being reclaimed with the use of elevated hydroponic planters. In addition to growing their own fruits and vegetables, many people are savoring the unique flavors that it is only possible to get from heirloom seeds. In his book, Saving Seeds, Preserving Taste: Heirloom Seed Savers in Appalachia, Bill Best, who was a professor at Berea College, provides a guide for obtaining, preserving, and sharing heritage and heirloom seeds. He introduces us to the people who have dedicated a lifetime to safeguarding our historic seeds.