Interstate 69 is an enlightening journey through the heart of America. With this epic tale of one vast and controversial road project, Matt Dellinger brings to life the country's complex political, social, and economic landscape.

The 1,400-mile extension of I-69 south from Indianapolis, if completed, will connect Canada to Mexico through Michigan, Indiana, Kentucky, Tennessee, Mississippi, Arkansas, Louisiana, and Texas. This so-called NAFTA highway has been in development for two decades, and while segments are under construction today, others may never be built. Eagerly...