1904. On the banks of the Zambezi River, a few miles from the majestic Victoria Falls, there is a colonial settlement called The Old Drift. In a smoky room at the hotel across the river, an Old Drifter named Percy M. Clark, foggy with fever, makes a mistake that entangles the fates of an Italian hotelier and an African busboy. This sets off a cycle of unwitting retribution between three Zambian families (black, white, brown) as they collide and converge...

When Isabel's niece, Cat, asks Isabel to run her delicatessen while she attends a wedding in Italy, Isabel meets a man with a most interesting problem. He recently had a heart transplant and is suddenly plagued with memories of events that never happened to him. The situation appeals to Isabel as a philosophical question: Is the heart truly the seat of the soul? And it piques her insatiable curiosity: Could the memories be connected with the donor's...