"One Nation...Indivisible? is a wonderful, clearly written, easy to grasp, sensible and scholarly book that takes us on a trip through American history and politics. The book helps us understand how we got where we are today. Central to the book is an understanding of American Federalism. What is remarkable about this work is the focus not only on our politics and history but on America's place in the world. In American politics, where getting to the center is everything, the authors argue that there is a price to be paid." — Alan Chartock, University at Albany, State University of New York