american role in the ration and when i finished the third volume, i went through north africa and western europe in normandy, thinking about what to do, that campaign in the mediterranean into europe from i just didn't have the heart for it. i've been thinking for a long time about what it is i really wanted to do and as a narrative writer, the boys had a fascination since i was a kid. so i'm one third of the way in from what i hoped would be another trilogy. this one is a history of the revolution from both the american side and the british side. >> why do you say it's more important now than ever? >> when we look at the resolution, we are trying to figure out who we are, who we come from. we are trying to understand if anybody can themselves. what are they dying for? what is that all about? it seems to me that this day, in a moment when the country is with the most practice in politics that you and i can remember, trying to understand the first to come out of the revolution at the beginning of the republican, it's important to remind us of who we are and what people are willing to die for. >> from your bo