Euphoria, by Lily King

King’s exciting novel, which has gotten mostly rave reviews, tells the story of three anthropologists doing field work in New Guinea: Nell Stone, her husband Fen, and Andrew Bankson. The three meet up when Nell and Fen are fleeing from the suddenly threatening tribe they have been living among and studying. The couple are in bad shape: both are unwashed and ill with malaria; Nell has lost her glasses and broken her ankle. They are a godsend, though, to Bankson, so desperately lonely that he’...