'The Sign of the ___,' Sherlock Holmes novel by Arthur Conan Doyle

Let's find possible answers to "'The Sign of the ___,' Sherlock Holmes novel by Arthur Conan Doyle" crossword clue. First of all, we will look for a few extra hints for this entry: 'The Sign of the ___,' Sherlock Holmes novel by Arthur Conan Doyle. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.