The idea of this book is that there are certain moments in history, when a discovery was made, or a decision reached, that changed the course of future events. The moment may have been unrecognized at the time, and may be uncelebrated to this day, but still, these "days of destiny" have changed everything.
There are 31 days of destiny in the book, from 1675 to 1973. Each chapter is written by a different historian, so each topic is addressed by someone who who is most knowledgeable about, and fascinated by, that particular period of history. Because it is a DK book, it has a clean, attractive layout, and interesting pictures on ever page.
In many cases, the concept of "days of destiny" is a stretch. Many times history turned by an evolution of popular opinion, or by a series of interlocking events. But still, the editors have picked a single date for each chapter. Topics range widely, from the success of battles, to the intricate compromises required by the drafting of the constitution, to the changing status of women, blacks, and Native Americans, to legal decisions, to the implications of new technologies. Some were familiar, some were new to me, but I thought all were interesting.
One of my favorite chapters was "The President Learns about Civil Rights," about Harry Truman, who, when his advisers described to him violent acts against returning black servicemen, leaped from his chair with his hands clenched, and said, "My God! I had no idea it was as terrible as that! We've got to do something!" From that moment on, although he himself was a southerner, he was stubborn in pursuing equal rights under the constitution. I also liked the chapter "Days of Rage: The Life and Death of Newark," since my husband is from New Jersey.