Get the Summary of Erik Larson's The Demon of Unrest in 20 minutes. Please note: This is a summary & not the original book. "The Demon of Unrest" by Erik Larson delves into the tense prelude to the American Civil War, focusing on key figures and events that escalated the conflict. Major Robert Anderson, commanding Fort Sumter with insufficient troops and supplies, faces his former student, Confederate General Beauregard, amid Charleston's secessionist...