Two others have already said it, but seriously consider anything by Brandon Sanderson. The Mistborn trilogy is a fantastic read!

Ian Irvine has some similar books out, the three worlds series, consisting of 11 books so far but with at least one more planned. I can't sell this guy's work enough, he's amazing.

For something a little different you could try Suzanne McLeod's Spellcrackers series. It's still a fantasy book, but has magic and vampires in as well.

They may not be to your taste but certainly worth a read