Please answer the following question: The Silver Sword is a novel by Ian Serraillier a children's classic first published in the UK in 1956 by Jonathan Cape and then by Puffin Books in 1960. It had also been published in the U.S. under the title Escape From Warsaw. The story is based upon fact although fictional names are given to a few of the places mentioned. The account of the Red Army on the march derived from eye-witness accounts in Jan Stransky's East Wind over Prague. 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?
Answer:
Written Work