A 400-year-old book is expected to fetch millions at auction. "Comedies, Histories, and Tragedies" is a compilation of the complete works of William Shakespeare. It's also known as The First Folio and there are only six known copies that are privately owned. The First Folio was created by Shakespeare's friends after his death. It also included several plays that had never been published before, which would have been lost to history. InsideEdition.com's Mara Montalbano has more.