<p>"I too am not a bit tamed¿I too am untranslatable / I sound my barbaric yawp over the roofs of the world."¿Walt Whitman, "Song of Myself," <i>Leaves of Grass</i></p><p><i>The American Yawp</i> is a free, online, collaboratively built American history textbook. Over 300 historians joined together to create the book they wanted for their own students¿an accessible, synthetic narrative that reflects the best of recent historical scholarship and provides a jumping-off point for discussions in the U.S. history classroom and beyond.</p><p>Long before Whitman and long after, Americans have sung something collectively amid the deafening roar of their many individual voices. The <i>Yawp</i> highlights the dynamism and conflict inherent in the history of the United States, while also looking for the common threads that help us make sense of the past. Without losing sight of politics and power, <i>The American Yawp</i> incorporates transnational perspectives, integrates diverse voices, recover