It was easier to ask what is the best trading book, that narrows it dowwn to a few.
Because about 90 - 95% of trading books are utter crap, rehashing what someone else said many times before.
That's why I stoped buying trading books. I go to the bookstore and read chapters that I'm interested in, or I download the whole book on internet. (PTP)
One of the worse ones was probably "Rule the frikkin markets", or "How I made and lost a mil. in markets" or something like that.