The Project Gutenberg eBook of Uncanny Tales UNCANNY TALES LONDON C. ARTHUR PEARSON, LIMITED HENRIETTA STREET, W.C. 1916 UNCANNY STORIES THE UNKNOWN QUANTITY Professor William James Maynard was in a singularly happy and contented mood as he strolled down the High Street after a long and satisfactory interview with the solicitor to his late cousin, whose sole heir he was. It was exactly a month by the calendar since he had murdered this cousin, and everything had gone most satisfactorily since. The fortune was proving quite as large as he had expected, and not even an inquest had been held upon the dead man. The coroner had decided that it was not necessary, and the Professor had agreed with him. At the funeral, the Professor had been the principal mourner, and the local paper had commented sympathetically on his evident emotion. This had been quite genuine, for the Professor had been fond of his relative, who had always been very good to him. But still, when an old man remains obstinately healthy, when his doctor can say with confidence that he is good for another twenty years at least, and when he stands between you and a large fortune which you need, and of which you can make much better use in the cause of science and the pursuit of knowledge, what alternative is there? It becomes necessary to take steps. Therefore, the Professor had taken steps. Looking back today on that day a month ago, and the critical preceding week, the Professor felt that the steps he had taken had been as judicious as successful. He had set himself to solve a problem in higher mathematics. He had found it easier to solve than many he was obliged to grapple with in the course of his studies. A policeman saluted as the Professor passed, and he acknowledged it with the charming old world courtesy that made him so popular a figure in the town. Across the way was the doctor who had certified the cause of death. The Professor, passing