Drawing on his new book The Demon of Unrest, Erik Larson examines the chaotic months between Lincoln’s election in November 1860 and the Confederacy’s shelling of Sumter—a period marked by tragic errors and miscommunications, enflamed egos and craven ambitions, personal tragedies and betrayals. Using information from diaries, secret communiques, slave ledgers, and plantation records, Larson discusses the five months that led to the start of the Civil War—a slow-burning crisis that finally tore a deeply divided nation in two.