*WINNER OF THE WOMEN'S PRIZE FOR NON-FICTION* *THE INSTANT NEW YORK TIMES BESTSELLER**A BOOK OF THE YEAR FOR THE TIMES, NEW YORK TIMES, GUARDIAN, OBSERVER, AND PROSPECT*'If I had to name a single book that makes sense of these last few dark years, it would be this one' New York Times'A deeply compelling read ... urgent and necessary' Evening StandardNaomi Klein, author of era-defining bestsellers, The Shock Doctrine, This Changes Everything and No Logo, is back with her most compulsive and personal book yet: a revelatory journey into the mirror world of our polarised ageWhen Naomi Klein discovered that a woman who shared her first name, but had radically different, harmful views, was getting chronically mistaken for her, it seemed too ridiculous to take seriously. Then suddenly it wasn't. She started to find herself grappling with a distorted sense of reality, becoming obsessed with reading the threats on social media, the endlessly scrolling insults from the followers of her doppelgan