From the nerve-testing tension of suspicion, trial, conviction, redemption and retribution, readers get welcome breaks in interludes describing the tenor of the times. Slavery has forged allegiances in a nation still healing from Civil War. Even religious alliances have been affected. Nature shapes the spring of 1877 even more intimately, after perhaps the harshest winter in memory. Southern Maryland is still a practical frontier of frost-pitted roads, subsistence farming, indentured servitude, insecure jails, primitive forensics and not-infrequent lynching.
But lawyers are clever, and the wit-twisting back and forth of prosecution and defense leaves the outcome as uncertain for readers as it must have been for the avid trial-followers of a century and a half ago.