thanks
but i wanted a book that will cover everything on this subject and will hekp me in the long time once i buy it.
Introduction to 80X86 Assembly Language and Computer Architecture http://www.amazon.com/exec/obidos/ASIN/0763717738
The Art of Assembly Language http://www.amazon.com/exec/obidos/ASIN/1886411972
Essentials of 80x86 Assembly Language http://www.amazon.com/exec/obidos/ASIN/076373621X