Liffey Rivers' world is changed forever when she begins meditating daily on her yoga mat between the two old ginkgo trees in her backyard. Voices coming from underneath her, earth tremors, the discovery of an ancient Native American effigy, a mysterious Catholic nun in a white habit floating above her like wispy smoke from a chimney. Almost extinct box turtles are in her yard everyday and there is a mysterious air quality problem in Mineral Point...