Generations of Texans have believed that "to dance is to live." At rustic "play parties" and elegant cotillions, in tiny family dance halls and expansive urban honky-tonks, from historic beginnings to next Saturday night, Texans have waltzed, polkaed, schottisched, and shuffled their way across the state. In Dance across Texas, internationally known dance instructor and writer Betty Casey takes an informal look at the history of Texas...