Pretorian2 and R.Tharp have posted several times here about their preference for, and success trading listed stocks. On several occasions both have offered advice on strategies for doing so--reading the specialist, watching for inordinate size etc. Although things are clearing a bit alot still mystifies me. I'm hoping someone can recommend some reading material--a book(not the obsolete Farrell pre-decimalization scalping book)--or perhaps a specific site which may help shed some light on what appears to be a very esoteric subject. Much thanks for replies.