First book in the Riley Jensen Guardian series, and it was AMAZING!!!!! Riley and her twin brother are a rare hybrid of vampire and werewwolves who work for Melbourne's Directorate of Other Races. While Rhoan is a full time Guardian, Riley is just a office worker. When Rhoan goes missing Riley has to step it up to save her brother and become the one thing she doesnt want to be,a guardian. Love the relationship between Riley and her brother Rhoan.I feel in love with Quinn the oh so sexy Vampire. If you're looking for a book with lots of action and sex, yes I said sex then you'll the Riley Jensen series!!!