DD and I are reading book 3 of the Percy Jackson series, The Titan's Curse. DD really likes these books- they are in the fantasy/action/comedy vein.
I just finished Eclipse and am patiently waiting for Breaking Dawn to come out. I am also almost finished with From Dead To Worse, the latest Sookie Stackhouse novel by Charlaine Harris.
If there are any adult Twilight fans out there that haven't heard of the Sookie Stackhouse books, give them a look. There are about 7 or 8 now, and they are about a human woman (who happens to be telepathic) and her interaction with the non-human residents of Louisiana, including vampires, shapeshifters, Weres, and Fairies. She has realtionships with several different species, all of them sexy and handsome males.