Please answer the following question: Information:  - Susan Hill CBE (born 5 February 1942) is an English author of fiction and non-fiction works. Her novels include "The Woman in Black", "" and "I'm the King of the Castle" for which she received the Somerset Maugham Award in 1971. She was appointed Commander of the Order of the British Empire (CBE) in the 2012 Birthday Honours for services to literature.  - The Various Haunts of Men (2004) is a novel by Susan Hill. It is the first in a series of seven "Simon Serrailler" crime novels by the author. It concerns the disappearance of people in English cathedral town of Lafferton and the resulting police investigations  - The Risk of Darkness is a novel by Susan Hill. It is the third novel in the "Simon Serrailler" crime series.  - The Woman in Black is a 1983 horror novella by Susan Hill, written in the style of a traditional Gothic novel. The plot concerns a mysterious spectre that haunts a small English town, heralding the death of children. A television film based on the story, also called "The Woman in Black", was produced in 1989, with a screenplay by Nigel Kneale. In 2012, a theatrical film adaptation of the same name was released, starring Daniel Radcliffe.  - A novel is a long narrative, normally in prose, which describes fictional characters and events, usually in the form of a sequential story.  - The Somerset Maugham Award is a British literary prize given each May by the Society of Authors. It is awarded to the best writer or writers of a book published in the past year who is under the age of 35. The prize was instituted in 1947 by William Somerset Maugham and thus bears his name. The award is to be spent on foreign travel. The total fund for each year is £12,000.  - The Pure in Heart is a novel by Susan Hill . It is the second in a series of crime novels which contains The Various Haunts of Men and The Risk of Darkness .    Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'the pure in heart'.  Choices: - age  - award  - book  - cathedral  - commander  - empire  - fiction  - hill  - name  - narrative  - novel  - novella  - order  - order of the british empire  - people  - plot  - police  - prize  - prose  - series  - society  - television film  - town
Answer:
book