Christina Baker Kline's new novel, 'The Foursome,' centers on Kline's distant relatives Sarah and Adelaide Yates, who married ...

Chang and Eng Bunker were famous conjoined twins who married sisters. Christina Baker Kline imagines what their lives were like in her novel, "The Foursome." She talks with NPR's.

Despite its title’s promise of eroticism, “The Foursome” is about as un-kinky as a book can get. Christina Baker Kline’s novel was inspired by the true story of Chang and Eng Bunker, the conjoined ...

Christina Baker Kline’s new novel, "The Foursome," offers a fresh fictional take on the lives of 19th-century conjoined twins Chang and Eng Bunker. Rather than focusing on their public fame, the book ...