Betrayed by PC Cast and Kristin Cast is the second in a House of Night series. Betrayed picks up right where Marked left off. Zoey Redbird is now the leader of the Dark Daughters society and must find a way to make sure the society becomes more. Zoey is also drawn not only to Erik and her ex-boyfriend Heath, but also to Loren who is a teacher at House of Night.
In Betrayed someone starts kidnapping and killing humans, which Zoey knows from her old life. Zoey even makes an unlikely friend of sorts with Aphrodite. Aphrodite is still having visions, but no one believes her because they were told by Neferet, the High Priestess, that Aphrodite no longer was seeing accurately. Zoey seems to be the only person at the school that believes anything that Aphrodite says.
There is mystery, romance, and even the death of a good friend that only makes the reader want to know what happens next in the series that much more. Chosen is the third in a House of Night series and I can't wait to start reading it!