Definition: In this task, you are given a text which is the body of a document. Your job is to classify the topic of the document into these categories: 1)Company, 2)Educational Institution, 3)Artist, 4)Athlete, 5)Office Holder, 6)Mean of transportation, 7)Building, 8)Natural place, 9)Village, 10)Animal, 11)Plant, 12)Album, 13)Film, 14)Written work. Your output should be the category number. Don't generate anything apart from numbers 1-14.
Input: Text:  Floodgate is a novel by Scottish author Alistair MacLean first published in 1983. It is a rare example of inter-novel continuity in MacLean's writing as one of the characters in his previous novel Puppet on a Chain makes a re-appearance.

14