This author depicted how the title Hussar slew the brothers of Ajaccio in a work about Etienne Gerard.
This author that analyzed the Cottingley photographs depicted Cyrus Headley at the bottom of the Atlantic Ocean in The Maracot Deep. He described Abercrombie Smith reviving an Egyptian mummy in Lot no. 249, and Alleyne Edricson is the subject of his The [?] White Company. This author depicted how the title Hussar slew the brothers of Ajaccio in a work about Etienne Gerard. This man wrote about Enid in his The Land of Mist, which is followed by The Disintegration Machine and When the World Screamed in his works about Professor Challenger, The Lost World series. This man's novel about Molly Maguires, the Valley of Fear sees the appearance of Sebastian Moran's master, Professor Moriarity. For ten points, name this man who created Sherlock Holmes.
This author that analyzed the Cottingley photographs depicted Cyrus Headley at the bottom of the Atlantic Ocean in The Maracot Deep.
Arthur Conan {Doyle}