Murder on the Orient Express (Hercule Poirot, #10)

Murder on the Orient Express (Hercule Poirot, #10) - Agatha Christie This is a really good whodunit. Someone is killed on a train so the killer has to be among them. There is a widely varied cast. The mystery is not easily solved. I don't know why I waited so long to try something from Agatha Christie. I'll definitely be reading more.