The Hound of the Baskervilles (Penguin Readers Level 5)

The Hound of the Baskervilles (Penguin Readers Level 5) - Alan Ronaldson,  Arthur Conan Doyle A great mistery and a great solving, as always, but I have to say I prefer Agatha Christie's books to the ones written by Sir Arthur Conan Doyle. I think they are more surprising in their endings and facts.
In the future, I'd like to try the original edition, since this was only an adapted one, destined for people who are still learning English.