New York TimesEditors Choice *Los Angeles TimesBest Crime Novels of Winter 2022 *Readers DigestBest Fiction Books of 2022

From the author ofThe River at NightandInto the Junglecomes a harrowing new thriller set in the unforgiving landscape of the Arctic Circle, as a brilliant linguist struggling to understand the apparent suicide of her twin brother ventures hundreds of miles north to try to communicate with a young girl who has been thawed from the ice alive.