G. K. Chesterton 
Father Brown (Complete Collection) [EPUB ebook] 
53 Murder Mysteries: The Scandal of Father Brown, The Donnington Affair & The Mask of Midas…

Shabby and lumbering, with a face like a Norfolk dumpling, Father Brown makes for an improbable super-sleuth. But his innocence is the secret of his success: refusing the scientific method of detection, he adopts instead an approach of simple sympathy, interpreting each crime as a work of art, and each criminal as a man no worse than himself…
Here you will find the complete Father Brown stories in the chronological order of their original publication.
— The Innocence of Father Brown
— The Wisdom of Father Brown
— The Donnington Affair
— The Incredulity of Father Brown
— The Secret of Father Brown
— The Scandal of Father Brown
— The Mask of Midas