The Blue Room is a novel written by Cosmo Hamilton, first published in 1922. The story is set in London and revolves around the life of a young woman named Cynthia Mayne. Cynthia is a beautiful and charming actress who is loved by many, but she is also a notorious flirt who enjoys the attention of men.One day, Cynthia meets a wealthy and handsome man named Anthony Wilding. They fall in love and begin a passionate affair, but their relationship is...