Please answer the following question: The Lost Stories is the eleventh book in the Ranger's Apprentice novel series by Australian author John Flanagan. The book was released in Australia on 3 October 2011 and in New Zealand on 7 October 2011. It is a collection of stories relating to the characters in the Ranger's Apprentice series. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Written Work