HTML/CSS utopia (Sitepoint)
Rachel andrew and dan shafer show you, step-by-step, how to build your own tableless website using css positioning techniques.
http://www.sitepoint.com/books/css2/
Zeldman - Designing with web standards
Designing with web standards, 2nd edition by jeffrey zeldman, new riders press, 2003.
http://www.zeldman.com/dwws/