Culture, Identity and Nationalism: French Flanders in the Nineteenth and Twentieth Century. By Timothy Baycroft. Woodbridge: Boydell Press & Royal Historical Society. 2004. x+234 pp. {pound}45. ISBN 0861932692. * The Regionalist Movement in France 1890-1914. Jean Charles-Brun and French Political Thought. By Julian Wright. Oxford and New York: Oxford University Press. 2003. xvii+286 pp. {pound}55. ISBN 0 19 926488 0.