"Lies Across America: What Our Historic Sites Get Wrong" by James Loewen examines how historical inaccuracies are presented at various American landmarks. The book highlights the ways in which these sites often misinterpret or omit significant aspects of history, particularly regarding race, class, and other social issues. Loewen argues that these distortions serve to perpetuate myths about American culture and values, ultimately shaping public perceptions of history in misleading ways. Loewen discusses numerous examples of historical sites that promote false narratives, focusing on how such representations affect collective memory. He emphasizes the importance of presenting accurate historical accounts to foster a more informed society. By addressing these discrepancies, the book seeks to encourage critical thinking about the past and its portrayal through monuments and museums. Ultimately, "Lies Across America" serves as both a critique and a call to action. It urges readers to question the reliability of the narratives they encounter in public history. Through this investigation, Loewen invites a deeper understanding of America’s complex and often troubling past, advocating for a more honest reckoning with history and its implications for present-day society.