The Home ScarMacMahon writes with such beautiful simplicity, conjuring real and complex people straight off the page . . . subtle and authentic Claire Fuller On opposite sides of the world, half siblings Cassie and Christo have built their lives around work, intent on ignoring their painful past. When a dramatic storm in Galway hits the headlines, they're drawn back there to revisit a glorious childhood summer, the last before their mother died. But their journey