I say go with the wicked books.

Start with wicked, next is son of a witch the third is lion amongst men and out of oz is the last

Fever Series by Karen Marie Moning and the Brotherhood of the Black Dagger series by JR Ward. Two of my absolute faves.

do you want, teen/young adult, or fantasy/scifi, or fantasy/scifi with lots of naughty bits? lol

What kind of books are you looking for?

ANY kind of book with GOOD writing and a plot. Thanks for the suggestions, everyone!

The Morganville Vampires or The Mercy Thompson series or Sisters of the Moon series