For years, my older sister Rosemary had talked about wanting to write a book. It was a familiar sounding dream. A beautiful desire. I’ve heard it from many well-meaning people. I recently read that 80% of people who wish to write a book; only 1% will actually do so. If you want to write a book, you need a strong and compelling reason. And if you really want to be a writer, you might as well take up less risky endeavors like base-jumping, Everest expeditions, hedge fund investing or learning Swahili.