Susannah Cahalan's life pivoted rapidly in a radically different direction 10 years ago. Recounted in her bestseller Brain on Fire, Susannah shares her harrowing story of being diagnosed with a rare + newly discovered neurological disease. She calls in from the tour with her newest book. The Great Pretender dives into an investigation of Stanford psychologist David Rosenhan + his 1970s study that sparked a crisis. Susannah will show you how to overcome challenges with gratitude, grace + tenacity.