He shows how the lives of ordinary people-white Americans, Mexicans, Native Americans, and those of African descent-were upended by extraordinary events over twenty-five years. After the battle of San Jacinto, racial lines snapped taut as a new nation, the Lone Star republic, sought to expel Indians, marginalize Mexicans, and tighten its grip on the enslaved.

This is a revelatory and essential new narrative of a major turning point in the history of North America.