The cruise was the conduit for what would become my third book. While I was traveling and writing for ctnow.com, women across the United States and from the Caribbean emailed not to ask about my geographic journey but my existential one. “How do you find the courage to travel on your own?” they wondered. “How do you keep from getting lonely? Don’t you feel self-conscious eating out alone?” After the first 30 emails like these I thought, There’s a book here. It would be eight years before I published Postcards and Pearls: Life Lessons from Solo Moments on the Road. But the inspiration for publication came during the cruise.