Doyle, Arthur Conan <br/><br/>
The complete Sherlock Holmes: long stories:a study in scarlet, the sign of four the hound of the baskervilles, the valley of fear 

 - London  John Murray  1973 
 - ix, 571 p. 
<br/><br/><label>Dewey Class. No.: </label>823.9 D772C