Pioneers of Digital showcases the stories behind key people who have fundamentally influenced the way advertising, marketing, search and social media have evolved during the internet era. Springer and Carson have tracked down and documented behind-the-scenes insight, decisions and opinions that inspired digital phenomena such as Virtual Reality, Dove's "Real Beauty" campaign, Obama's 2008 presidential campaign, celebrity take-up of Twitter and Artists Without a Label, a free digital music distribution service for independent artists.