INTERNATIONAL BESTSELLER Shortlisted for the Scotiabank Giller Prize, the Carol Shields Prize for Fiction, the Kirkus Prize, Orwell Prize, and the Ockham Book Award for Fiction Longlisted for the 2024 Dublin Literary Award CBC Books' #1 Canadian Novel of 2023 Named a Best Book of 2023 by the New York Times Book Review, The New Yorker, Time, Kirkus Reviews, The Guardian, the Globe and Mail, and many more One of Barack Obama's 2023 Summer Reading List titles From the Booker Prize–winning author of The Luminaries comes an electrifying thriller about ambition, greed, environmental collapse, and how even our best intentions can lead to deadly consequences. Birnam Wood is on the move . . . A landslide has closed the Korowai Pass on New Zealand’s South Island, cutting off the town of Thorndike and leaving a sizable farm abandoned. The disaster has created an opportunity for Birnam Wood, a guerrilla gardening collective that plants crops wherever no one will notice. For Mira, Birnam Wood’s founder, occupying the farm at Thorndike would mean a shot at solvency at last. But Mira is not the only one interested in Thorndike. The enigmatic American billionaire Robert Lemoine has snatched it up to build his end-times bunker, or so he tells Mira when he catches her on the property. Intrigued by Mira and Birnam Wood, he makes them an offer that would set them up for the long term. But can they trust him? And, as their ideals and ideologies are tested, can they trust one another? Birnam Wood is Shakespearean in its drama, Austenian in its wit, and, like both influences, fascinated by what makes us who we are. It is an unflinching look at the surprising consequences of even our most well-intended actions, and an enthralling consideration of the human impulse to ensure our own survival.