Former Secret Service agent Clint Hill recounts the four years he was assigned to protect first lady Jacqueline Kennedy. Mr. Hill recalls his day-to-day interactions with Mrs. Kennedy, the many trips he escorted her on from Europe to Hyannis Port, and his actions to shield the first lady from harm during the assassination of President Kennedy on November 22, 1963. Clint Hill was interviewed by his co-author, Lisa McCubbin, and responded to questions from members of the audience at Barnes & Noble Booksellers in New York City.