My all time favorite Agatha Christie. This was the first one I ever read. It has a very special place in my heart. The conclusion also is absolutely fantastic. I adore mysteries that take place in one location, and this, being on a train, is the best.

I adore trains, locked door mysteries, and Hercule Poirot. 🤓🕵🔪🚂🚃🚃🛤🛌⌚🌨🔎📚