As the 1960s draw to a close, the rural northeast Texas community of Center Springs is visited by two nondescript government men in dark suits and shades. They say their assignment is to test weather currents and patterns, but that's a lie. Their delivery of a mysterious microscopic payload called Gold Dust from a hired crop duster coincides with fourteen-year-old Pepper Parker's discovery of an ancient gold coin in her dad's possession. Her adolescent trick played on a greedy adult results in the only gold rush in north Texas history.

The biological agent deemed benign by the CIA has unexpected repercussions, putting Pepper's near-twin cousin, Top, at death's door. The boy's crisis sends their grandfather, Constable Ned Parker, to Washington D. C. to exact personal justice, joined by a man Ned left behind in Mexico and had presumed dead. The CIA agents who operate on the dark side of the U. S. government find they're no match for men who know they're right and won't stop. Especially two old country boys raised on shotguns. Traitors, cattle-rustlers, murderers, rural crime families, grave robbers, CIA turncoats, and gold-hungry prospectors pursue agendas that all, in a sense, revolve around the center of this small vortex called Center Springs.

Gold Dust seems to be fiction, but the truth is, it has already happened.