This is an automatically translated description

A famous lawyer is approached by a man named Leonard Vole, who is accused of murdering an elderly lady. The man swears that he did not kill anyone. But it turns out that Leonardo had a good relationship with the deceased, often visiting her home. According to the woman's will, Leonardo was to receive almost all of her property. And this is a serious motive for murder. During the court hearing, Vole's wife suddenly begins to testify against her husband... But why, if she knows that Vole is innocent?

The book also includes the stories "An Accident", "The Fourth Man", "The Mystery of the Blue Vase", "The Mystery of the Spanish Shawl", "Nightingale Cottage", "The Red Signal", "The Second Gong", "The Sixpence Song", "S.O.S., When There Is a Will... and Poirot and the Mystery of the Regatta. About a billion copies of her works have been sold in English, and another billion have been translated into 100 foreign languages. She is the most popular author of all time. Her books are second only to the Bible and the works of Shakespeare in terms of the number of reprints.