Chains by Laurie Halse Anderson is a historical fiction novel set in 1776 during the American Revolution. It follows the story of thirteen-year-old girl, Isabel. Her mistress has just died and although this is a mournful period it is also a happy celebration because in her will Isabel and her sister were freed. However, the mistress' relatives do not know this and do not want to know this and sell Isabel and her sister to the highest bidders, who turn out to be a loyalist couple returning back to New York, the Lockton. Mrs Lockton disregards any human emotions of Isabel and uses her cruelly. One day when Mrs Lockton sells Isabel's sister, Isabel turns against her 'owners' and spies on them.