Eleanor Donaldson. <br/><br/>
The Final Problem :  and other stories / 
Sir Arthur Conan Doyle, adaptation and activities by Eleanor Donaldson. 
 - 1. ed. 
 - Genoa (Italy) :  Black Cat,  2013. 
 - 95 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>9788853013293 
<br/><br/><label>Dewey Class. No.: </label>428.6 DON/O