In this story, the planet Weald 3 has vast stores of grain. The planet Dara is in a perpetual famine. The problem is with Dara's history—decades prior they had a planet-wide plague that passed along blue patches on skin on those people who contracted the virus, and thereby passed the anomaly to their decedents. To make matters more interesting, Weald 3 has an irrational and over-riding fear of co...