Harold Wilson’s guest today is John Reisinger and they’re talking about John’s new book, The Secrets Behind the Structures. John is a prolific writer, having written some 15 books including historical novels, nonfiction works, and historical mysteries. John Reisinger’s book is about what he calls the back stories behind some of the world’s greatest structures. “Structures have back stories,” he says, “sometimes stretching over centuries and involving wars, intrigues, disasters, and bizarre characters. From the Cathedral at Chartres to the Great Wall of China, the world is full of beautiful and impressive structures with an inside story that few know about.” Click to listen.