Wallis knows full well that the icon is not the man in full, nor should it be. The issue with a biography like this is that the legend is so much of the story that debunking myths means the subject loses some of what makes him unique. David Crockett was romanticized in the same way that classic film stars, athletes, and politicians are, and for a similar reason — the legend is inextricably entwined with the actual human being. Not only is there no urgency to demystify, there’s almost no reason to. Sometimes the legend and the person are inextricable for perfectly good reasons.