During the controversial 2004 elections that led to the "Orange Revolution" in Ukraine, cultural and linguistic differences threatened to break apart the country. Contested Tongues explains the complex linguistic and cultural politics in a bilingual country where the two main languages are closely related but their statuses are hotly contested. Laada Bilaniuk finds that the social divisions in Ukraine are historically rooted, ideologically constructed, and inseparable from linguistic practice. She does not take the labeled categories as givens but questions what "Ukrainian" and "Russian" mean...