"The Man Behind the Bars" is a gripping novel by Winifred Louise Taylor that explores the theme of wrongful conviction. The story follows a man named Dick Vaughan, who is falsely accused of a crime he did not commit and is sentenced to life in prison. Through Dick's experiences, the author sheds light on the flaws and injustices of the criminal justice system. The novel also touches on issues like corruption, poverty, and social inequality.