Thomas Anstey Guthrie (1856-1934) was an English novelist and journalist who wrote his comic novels and humorous short stories under the pseudonym F. Anstey.
'The Magic H's' is a humorous tale of a young, rich, eligible and attractive young aristocrat: Harald Hipperholme. Tragically, the young man suffers a speech impediment - he is unable to pronounce the letter H - which in polite London society amounts to social death.
The young earl sounds more like a Cockney without his H's. He resorts in the first place to elocution lessons but with no success. Then he tries black magic and conjures up a demon who agrees to help him. But of course there is a terrible catch to the deal....