یادداشت آشیخ دکتر

                It was a great story like other Canon Doyle's book.
The text was really good and you was able to surfe on the words smoothly.
But there is a important point and that's if you are a beginner in English literature it will be a little hard for you to understand the hole words and you may see some new structure that come from that times language grammar.
But if you solve this problem it can be very joyfully to you to read the book in its native language.