Nancy Eberhardt, author of Uncommon Candor: A Leader’s Guide to Straight Talk, will join authors from around the nation on November 14-15 in Charleston, SC to attend the Advantage Media Group Authority Marketing Summit. The summit is a gathering of Advantage Media published authors and focuses on how to maximize the reach of their book’s message and leverage additional opportunities. For more information on Advantage Media Group and the Authority Marketing Summit, click here.