By now the inspiring story of Sir Nicholas Winton and the 669 children he saved from near certain death at the hand of the Nazis on the eve of World War II in Europe has been well told in books, documentaries, television programs, a 60 Minutes segment, and many other ways. Even a myth of sorts has been created around this heroic man that isn’t quite the whole truth, but nevertheless Nicky, as he was known, was indeed a hero. He also kept his story secret for 50 years until a BBC show called That’s Life uncovered it and became...