
Just finished 'The ABC Murders'
Although the cover and the title implied that it is not going to be a whodunnit like Christie's other books I have read so far, but still even being a crime thriller, not only it delivered a tinge of whodunnit, also an unexpected twist.
Spoilers Ahead:
>!When it was closer to the end, I was thinking that each one of them was involved in the murder and had framed ABC, but I couldn't figure out as to why they all wrote to Poirot but eventually after reading the whole thing made the twist more plausible.!<