their previously licensed 3E books aren't for sale anymore on their web store, since that license has long since expired.
Au contraire, Kenzerco has PDFs of all their 3e books for sale on their web store. The only change is that the "D&D" logo no longer appears on them. http://www.kenzerco.com/index.php?cPath=25_28_45&page=1

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.