The Adventure of the Musgrave Ritual
"The Adventure of the Musgrave Ritual" shares elements with two Edgar Allan Poe tales: "The Gold Bug" and "The Cask of Amontillado" . 
<triplet> The Gold Bug <subj> Edgar Allan Poe <obj> author <triplet> The Cask of Amontillado <subj> Edgar Allan Poe <obj> author