Which Graham and or Dodd book to read?

Hi all, I was wondering if someone could recommend which book to read. It seems there are so many editions, similar books by the same author that I am really confused. My security valuation skill is very theoretical - just read from CFA books and other course books. Might be the reason that I failed in a buy side interview. Thanks a ton. S

Please do not post in this thread. Somehow got duplicated.