David McCullough has twice received the Pulitzer Prize, for Truman and John Adams, and twice received the National Book Award, for The Path Between the Seas and Mornings on Horseback; His other widely praised books are 1776, Brave Companions, The Great Bridge, and The Johnstown Flood. He has been honored with the National Book Foundation Distinguished Contribution to American Letters Award, the National Humanities Medal, and the Presidential Medal of Freedom.

McCullough is a storyteller with the capacity to steer readers through political, financial, and engineering intricacies without fatigue or muddle. This is grand-scale, expert work.