“Larson, one of today’s pre-eminent nonfiction storytellers, trawls a variety of archives to explore the historically momentous months between Abraham Lincoln’s election and the Battle of Fort Sumter.”—The New York Times

“Perhaps no other historian has ever rendered the struggle for Sumter in such authoritative detail as Larson does here. . . . Few historians, too, have done a better job of untangling the web of intrigues and counter-intrigues that helped provoke the eventual attack and surrender.”—The Washington Post

“A feast of historical insight and narrative verve . . . Larson’s great gift is his uncanny ability to spin a chronological story whose ending we already know—secession, rebellion, victory, emancipation and assassination—yet keep the narrative as crisp and suspenseful as an Anthony Horowitz suspense novel. . . . This is Erik Larson at his best, enlivening even a thrice-told tale into an irresistible thriller.”—The Wall Street Journal

“The immediacy of the story in The Demon of Unrest—as well as on-the-ground reports from inside South Carolina's Fort Sumter, an early Union bulwark—lend the book vigor.”—Minneapolis Star Tribune

“[Larson] brings a welcome novelist’s sensibility to his writing. He has an eye for telling details, quick and potent character descriptions and a relentless narrative momentum.”—The Atlanta Journal-Constitution

“A thoughtful account that also offers a sobering reminder of how humans often don’t see a catastrophe coming until it’s too late.”—The Independent

“So many volumes have been written about the origins of the American Civil War that one might heave a sigh at the thought of yet another, but Larson has found a genuinely original way of telling the story—and storytelling, on the basis of serious research, is what he does well.”—The Telegraph

“Engagingly written and fraught with tension . . . The Demon of Unrest will add to Larson’s luster as one of the great historical-nonfiction writers of our time. . . . [A] literary masterwork.”—National Review

“Erik Larson’s latest book brings new life to an old war. The Demon of Unrest, [his] vivid depiction of the lead-up to the Civil War, is a masterclass in reportage and storytelling.”—Garden and Gun

“An all-too-prescient tale of tension and tragedy, clashing egos, miscommunication, power, and betrayal.”—People

“Even diehard Civil War aficionados will learn from [The Demon of Unrest]. . . . A riveting reexamination of a nation in tumult.”—Los Angeles Times

“Twisty and cinematic . . . A mesmerizing and disconcerting look at an era when consensus dissolved into deadly polarization.”—Publishers Weekly, starred review