The book explores the concept of the frontier throughout American history, arguing that it has been a central myth that has shaped the nation's ideologies and policies, from its inception to the present day. The author traces this myth from the country's founding, through westward expansion, to the current political climate and the contentious issue of the border wall. The book suggests that the frontier has served as a symbol of freedom and opportunity, but also of conflict and exclusion, reflecting the country's struggle with its own identity and values.

The 9769th greatest book of all time