Stretching from Indiana to North Korea, the US writer’s sixth novel is a study of absence, alienation and affection in a family rocked by tragedy

The millennium is back – not just in fast fashion or TikTok remixes, but in the mood of American fiction. Think peak Chabon and Eugenides; the intellectual gymnastics of Helen DeWitt; the last profane and puckish gasp of Tom Robbins. That brief window – before 9/11, smartphones and the chokehold of autofiction – when the novel felt as playful as it did expansive: bold and baggy as wide-legged jeans. Joyce Carol Oates channelling Marilyn Monroe. Jonathan Franzen snubbing Oprah. You can feel that early-00s energy jostling through a new crop of American novels: Lucas Schaefer’s The Slip, Kaveh Akbar’s Martyr! and Maggie Shipstead’s Great Circle are top-shelf examples. They’re big in all kinds of wonderful, infuriating ways: antic, overstuffed and richly peopled.

While it’s less hyperactive than some of its book-fellows, Susan Choi’s Flashlight still has the wide-legged feel of turn-of-the-century fiction: domestically sprawling, geopolitically bold. Stretching from a strawberry farm in Indiana to the North Korean border, Choi’s sixth novel reckons with the lies that undo families and underpin empires.