Set on a tiny island off the Isle of Man in 1831, Light is a family drama that reads like a pulse-pounding thriller. Sisters-in-law Lucy and Diya are raising their children together far from prying Victorian eyes, even as they dread the day the outside world will come to their island. That invasion arrives in the form of a surveyor and his assistant, sent to the remote outpost because a new lighthouse must be built and, according to custom of the...