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                                        Hercule Poirot 
Peril at End House (1932) 
Context: I like to inquire into everything. Hercule Poirot is a good dog. The good dog follows the scent, and if, regrettably, there is no scent to follow, he noses around — seeking always something that is not very nice.
                                    
 
                             
                             
                             
                             
                            