Divided Hearts explores the passionate political strife that raged in Britain as a result of the American Civil War. Moving beyond Mary Ellison's 1972 landmark regional study of Lancashire cotton workers' reactions, R. J. M. Blackett opens the subject to a new, wider transatlantic context of influence and undertakes a deftly researched and written sociological, intellectual, and political examination of who in Britain supported the Union, who the Confederacy, and why.

The American Civil War had a profound effect on Britain's political culture; no other event during that period -- not in...