Seven stops.  Seven sets of clues.  A race against time.  Conspiracies.  Lies.  Covert research.  Secret locations.  Will FBI Special Agent Kate Morgan survive?

Kate learns that she’s been called to testify before the U.S. Senate, but Phillip Barnes has other plans when he makes his attacks on the nation’s capital personal. An unfolding puzzle charts a course that reveals a grander backstory, and Kate learns that she has played a role in creating a mass murderer. The solutions seven destinations drive her to a place where she must atone for her past sins.  What Kate thinks she knows about her past is tested. Thirteen Across is just the beginning.