Which is the best detective story of Sherlock Holmes you have read?

I have read Hound of Baskerville and two more( My apologies for listing their names,I dont remember them...No Iam not Ghazini).Of them all the Hound of Baskerville is my favorite.Its thrilling and entertaining even if I read it now.

Study in Scarlet was bar far the best as it was the original story that introduced Sherlock Holmes and Watson. Always remember the way that Watson was astounded at the deductions made by Holmes at the initial meeting.

Do also like the Mystery of the Dancing Men and many others of the shorter stories.

I have not read that story but my son does. And when he saw the question here, I can't do anything but to allow him to respond. Here is his respond:

My favorite detective story of Sherlock Holmes is "SHERLOCK HOLMES AND THE CASE OF THE HOUND OF THE BASKERVILLES." Its a story about the members of the Baskerville family being killed by an extra-ordinary hound. It's my first Sherlock Holmes adventure that i read in a book.

I find every one of them good; it's rather hard to say which is the best. However, my favorites are 'The The Adventure of the Speckled Band and 'The Adventure of the Dancing Men'.