David Ortiz is arguably the greatest sports hero in Boston, next to Tom Brady. He's won multiple World Series titles with the Red Sox and hit more walk-off homer runs than I can count on one hand. So in 2016 when my phone rang in response to a Craigslist Ad, I had no idea the call would lead to working with Ortiz and dozens more New England Sports icons. This is the story of how Craigslist got me published in a book with Big Papi.