Lord Edgware Dies by Agatha Christie
Jane Wilkinson wants to be rid of her husband, Lord Edgware. She asks Poirot to see him, to convince him to grant her a divorce. At the same time, she talks about how she would go about killing her husband if need be. As the title makes it clear, Lord Edgware does die. Jane, however has an ironclad alibi - but she was also observed at the scene of the crime.
As always, Christie gives us several suspects and possible motives and two more dead bodies. She provides us plenty of clues, but also enough red herrings to keep us guessing. This time around we have several characters who are actors, which makes it even more difficult to tell who is lying. The final solution was well done, believable but with a perfect twist.
Hastings is our narrator here, and I read the version narrated by Hugh Fraser, which was perfect. Hastings gets made fun of by Poirot for not understanding, but...