The Mystery of the Blue Train
Prepared by the Litseller editorial team. Our goal is to share concise, accurate, and valuable book summaries for personal growth and education.
Main Characters and Their Development
- Hercule Poirot - The famous Belgian detective who investigates the murder on the Blue Train. In this book, he showcases his remarkable deductive abilities and attention to detail, which help him solve the complex crime.
- Katherine Grey - A young woman who unexpectedly inherits a large fortune and decides to travel on the Blue Train. She becomes involved in the murder investigation and plays a crucial role in solving the crime.
- Ruth Kettering - A wealthy heiress who becomes the murder victim on the Blue Train. Her death and the secrets surrounding her life are central elements of the plot.
- Derek Kettering - Ruth's husband, who falls under suspicion for her murder. His complicated relationship with his wife and financial troubles make him a key figure in the investigation.
- Mirelle - A French dancer and Derek Kettering's lover, who also becomes entangled in the events on the Blue Train.

Date of publication: 18 August 2024
———The Mystery of the Blue Train
Author:
Genre: Detective