A searing debut novel from the award-winning author ofYou Know When the Men are Gone, about jealousy, the unpredictable path of friendship, and the secrets kept in marriage, all set within the U.S. expat community of the Middle East during the rise of the Arab Spring.

“A gripping, cleverly plotted novel with surprising bite.”—Phil Klay

“Mesmerizing and devastating...two military wives must explore a modern-day, cultural labyrinth in this insatiable read.”—Sarah McCoy

Both Cassie Hugo and Margaret Brickshaw dutifully followed their soldier husbands to the U.S. embassy in Jordan, but that’s about all the women have in common. After two years, Cassie’s become an expert on the rules, but newly arrived Margaret sees only her chance to explore. So when a fender-bender sends Margaret to the local police station, Cassie reluctantly agrees to watch Margaret’s toddler son. But as the hours pass, Cassie’s boredom and frustration turn to fear: Why isn’t Margaret answering her phone, and why is it taking so long to sort out a routine accident? Snooping around Margaret’s apartment, Cassie begins to question not only her friend’s whereabouts but also her own role in Margaret’s disappearance.

With achingly honest prose and riveting characters,The Confusion of Languagesplunges readers into a shattering collision between two women and two worlds, affirming Siobhan Fallon as a powerful voice in American fiction and a storyteller not to be missed.