"Beneath the windswept North Dakota plains, riches await... At first, Erika Bolstad knew only one thing about her great-grandmother, Anna: she was a homesteader on the North Dakota prairies in the early 1900s before her husband committed her to an asylum under mysterious circumstances. As Erika's mother was dying, she revealed more. Their family still owned the mineral rights to Anna's land--and oil companies were interested in the black gold beneath...