In the Fantasy genre.
Tracey Falbe's "The Rys Chronicles". You can try the first book for free but I had purchased the four book series before I'd finished the first book. I've only read the first two but have really enjoyed both.
http://www.falbepublishing.com/braveluck/index.html
Jeff Inlo's "Delver Magic - Sanctum's Breach"
The first book of a trilogy. I've only read the first but will be reading the others soon.
http://e-library.net/search.php?aut=Jeff%20Inlo
Oh and I really enjoyed DEAD(ish). I'm not just saying that because you have an imagination for creative revenge... but you do.