Q:Double Dexter -  Double Dexter is the sixth novel written by Jeff Lindsay and the sixth book in the 'Dexter Morgan' book series about a serial killer who targets serial killers. The book was released on October 18 2011. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Written Work