Harry Mathews’s brilliant final work, The Solitary Twin, is an engaging mystery that simultaneously considers the art of storytelling. When identical twins arrive at an unnamed fishing port, they become the focus of the residents’ attention and gossip. The stories they tell about the young men uncover a dizzying web of connections, revealing passion, sex, and murder. Fates are surprisingly intertwined, and the result is a moving, often hilarious, novel that questions our assumptions about life and literature.