It was Harry Patch, who was the last living World War I veteran; and by veteran I mean someone who actually fought in the war, he didn't just happen to be in the army at that time, in the Great War. And when the Iraq War started, he was interviewed, and they said, well what do you think of this? And he said, in a very sad voice, "Well, that's why my mates died. We thought we were going to end all that sort of thing."

It's really important in any historical fiction, I think, to anchor the story in its time. And you do that by weaving in those details, by, believe it or not, by the plumbing.

only when we have a respect for time will we have learned something of the art of living.

Because, we assume, these days, you just get in a car, you turn the key, and woosh, you're up the road. Or even now, dare I say, you don't turn a key; you get in a car and you're up the road. And yet with this particular car, it was a five-step process to start it. So how do I let the reader know that?

Never judge a journey by the distance.

What does anyone really know about the impetus to go to war? And so much is uncovered in hindsight. And there are aspects of even past wars that are only coming out now. Historians discover letters here, notes there, and look very carefully at different aspects of not only any conflict but any great historical event.

But to some extent, the whole aspect of Fascism was a real hot potato. Because so many of the aristocracy were enamored of the tenets of not only fascism but also of Adolf Hitler himself. And you know, that was treading on a lot of toes.