Sherlock Holmes

1. 

   Book 1

   A Study in Scarlet

   Arthur Conan Doyle

2. 

   Book 5

   The Hound of the Baskervilles

   Arthur Conan Doyle

3. 

   Book 6

   The Return of Sherlock Holmes

   Arthur Conan Doyle

4. 

   Book 7

   The Valley of Fear

   Arthur Conan Doyle

5. 

   Book 9

   The Case-Book of Sherlock Holmes

   Arthur Conan Doyle

6. 

   The Sign of Four

   Arthur Conan Doyle

7. 

   A Scandal in Bohemia

   Arthur Conan Doyle

8. 

   The Adventure of the Speckled Band

   Arthur Conan Doyle

9. 

   The Red-Headed League

   Arthur Conan Doyle

10. 

    The Adventure of the Blue Carbuncle

    Arthur Conan Doyle

11. 

    Silver Blaze

    Arthur Conan Doyle

12. 

    A Case of Identity

    Arthur Conan Doyle

Book data and covers from Open Library (openlibrary.org).