Mr. Poirot: Mystery on the Opulent Express (Mr Men Little Miss Agatha Christie Mysteries)

Mr. Poirot is travelling on the Opulent Express to Paris, where his fellow passengers include the wealthy business tycoon Mr Rude and other intriguing passengers such as Madame Magic, Colonel Impossible and Professor Inventor.

So, when there appears to be a thief onboard the train, it is time for Mr. Poirot to use his little grey cells to investigate this seemingly impossible mystery.