Hidden and Betrayed :Novels by P.c. Cast and Kristin Cast

Hidden : A House of Night Novel by Kristin Cast and P. C. Cast. Betrayed : A House of Night Novel by P.c. Cast and Kristin Cast (2007 Neferet's true nature has been revealed to the Vampyre High Council, so Zoey and the gang might finally get some help in defending themselves and their beloved school against a gathering evil that grows stronger every day. And they'll need it, because Neferet's not going down without a fight