Betrayed is the second book in the Marked series by P.C Cast and her daughter Kristin Cast. This book starts off where "Marked" left off.
Zoey is settling into her new roll as vampire fledgling. She is surrounded by her new friend at the House of Night school. She has proven herself in her Goddess, Nyx's eyes and has been marked with a unique design across her forhead. Zoey has also been given the responsibility to lead the Dark Daughters and has started a blooming relationship with Erik Knight. She also finds herself imprinting with her ex-human-boyfriend, not to mention human teens around town are being killed and all signs point to vampires within the House of Nights as being resposible.
I highly enjoyed this book. I was very happy to P.C and Kristin write antoher book to the series. From the very first page, I was intrigued and had a hard time taking my eyes out of the book. This book gets a little bit racey but it isn't something that I wouldn't reccomend.