What is the theme in Cirque Du Freak #7: Hunters of the Dusk: Book 7 in the Saga of Darren Shan by Darren Shan?

Courage is another theme in the book. Courage is demonstrated many times in Hunters of the Dusk. The first incident we see is when it is suggested to the Vampire Prince, Paris Skyle that he go rest after working on the war for many days. Paris protests and tells Mr. Crepsley that he will die soon enough and that he will not likely see the end of the war.