Answer the following question: Call It Courage -  Call It Courage (published as The Boy Who Was Afraid in the United Kingdom) is a book in English written and illustrated by Armstrong Sperry that won the Newbery Medal for excellence in American children's literature in 1941. 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?
Answer:
Written Work