Arthur Conan Doyle 
Memoirs of Sherlock Holmes [EPUB ebook] 

With Sherlock Holmes’s reputation as the scourge of the criminal underworld preceding him, the ingenious detective, with the aid of Dr Watson, is confronted in these stories by some of his most fiendishly difficult cases yet.The collection culminates in 'The Final Problem’, in which the evil Professor Moriarty is plotting the detective’s downfall. Soon Holmes and Watson are led across Europe in a deadly pursuit of their devilish quarry, until the final showdown in Switzerland, at the precipitous Reichenbach Falls…