I've been reading the House of Night book series (by P.C. and Kristin Cast) over the past month or so. I originally bought the first four books for my teenage daughter for Christmas last year, thinking that if she got into them and really enjoyed them, I'd get her the Wisdom of the House of Night oracle deck (by P.C. Cast and Colette Baron-Reed), which seemed like a pretty cool way to expand on a story. In the end she never read the books, but I decided to read the first one this summer for vacation entertainment, and was hooked enough to keep right on reading. Now I've got the final few books on hold at the library, and in the meantime I picked up the oracle deck from a local bookstore. I like it quite a bit!