Books with title Hidden: Number 10 in series

I'd known it before we saw the fire trucks and the smoke. I'd known all hell had broken loose at the House of Night the moment it had been proven beyond all doubt that Neferet was on the side of Darkness. Only now I had a terrible feeling that outing Neferet would serve more to free her than to force her to pay the consequences for her lies and betrayals.At last, Zoey has what she wanted: the truth is out. Neferet's evil has been exposed, and the High Council is no longer on her side - but she's far from done wreaking havoc in the vampyre world. With the seeds of distrust sown and Darkness breeding chaos at the House of Night, everyone must band together - but that's proving to be more difficult than ever before. The twins are barely speaking and the House of Night's former enemy, Kalona, has now become their warrior, pushing their trust to the limits. To top it all off, Zoey is pretty darn sure she might be losing her mind - she saw something when she looked at Neferet's minion, Aurox, through the Seer Stone that she can hardly explain to herself, let alone her friends. Zoey knows that following her instincts might be just what they need to defeat evil... but if she's wrong, it could cause the destruction of those closest to her.With the tension at a breaking point and friendships on the line, can the nerd herd come together to stop the spread of Darkness before it's too late?

Three angels are sent down to bring good to the world: Gabriel, the warrior; Ivy, the healer; and Bethany, a teenage girl who is the least experienced of the trio. But she is the most human, and when she is romantically drawn to a mortal boy, the angels fear she will not be strong enough to save anyone-especially herself-from the Dark Forces. Is love a great enough power against evil?

Bethany, an angel sent to Earth, and her mortal boyfriend, Xavier, have been to Hell and back. But now their love will be put to its highest test yet, as they defy Heavenly law and marry. They don't tell Beth's archangel siblings, Gabriel and Ivy, but the angels know soon enough, and punishment comes in a terrifying form: the Sevens, who are rogue angels bent on keeping Beth and Xavier apart, destroying Gabriel and Ivy, and darkening angelic power in the heavens.The only way Bethany and Xavier can elude the Sevens is to hide in the open, and blend in with other mortals their own age. Gabriel and Ivy set them up at college, where they can't reveal their relationship, and where there is still danger around each corner. Will Bethany be called back to Heaven - for ever - and face leaving the love of her life?