In the spring of 1955, the Knights of Columbus erected an enormous crucifix in a public park in Gary, Indiana. Incensed by this flagrant constitutional violation, Harrison J. Mellman, a bright, well-liked, but still green local lawyer, began making plans to challenge the towering structure in court. Today, more than half a century later, the edifice remains, undisturbed, in its original spot. And so begins, and ends, a most unusual tale