Trust me, the books are way better than the movie. As for True Blood, well...I love that show (save for the final season)! So far I've only read Dead to the World and I got one hundred pages into Dead as a Doornail. Hmm...maybe I should pick it back up. Orson Scott Card's Enchantment isn't doing much for me.
Anyway, if you don't like the incest in Mortal Instruments Cassandra Clare's other series, The Infernal Devices, doesn't have that.