Reese's Book Club Pick Instant New York Times Bestseller A New York Times Book Review Top 10 Thriller of 2021 A Washington Post Top 10 Thriller or Mystery of 2021 If you love a mystery, then you'll devour (Northern Spy) . . . I loved this thrill ride of a book. Reese WitherspoonA chilling, gorgeously written tale . . . Berry keeps the tension almost unbearably high. The New York Times Book ReviewThe acclaimed author of Under the Harrow and A Double Life returns with her most riveting novel to date- the story of two sisters who become entangled with the Iraa producer at the Bbc and mother to a new baby, Tessa is at work in Belfast one day when the news of another raid comes on the air. The Ira may have gone underground in the two decades since the Good Friday Agreement, but they never really went away, and lately bomb threats, security checkpoints, and helicopters floating ominously over the city have become features of everyday life. As the news reporter requests the public's help in locating those responsible for the robbery, security footage reveals Tessa's sister, Marian, pulling a black ski mask over her face. The police believe Marian has joined the Ira, but Tessa is convinced she must have been abducted or coerced, the sisters have always opposed the violence enacted.