The Blue Bloods series by Melissa de la Cruz

I love this series. Everything you can ask for: love, intrigue, betrayal, ancient bloodlines, a visit to Venice, Italy. There are 5 books in the series, and three shorter side stories. You should check 'em out if you like paranormal, high society, secrets, and love that transcends time. Just watch Melissa de la Cruz's official book trailer for #4, The Van Alen Legacy.