Books in the Chronicles of the Fallen series

Born of heaven, forged in hellfire and damnation, Xander roams the earth as an unlikely protector of the innocent. Embroiled in a demon uprising, Xander must help his brothers-in-arms recover four Sacred Relics rumored to be Lucifer's downfall. The stakes are simple. If he fails, the boundaries between Hell and Earth will crumble. If he succeeds, long-awaited salvation could be his. But when a beautiful innocent is caught in the crossfire, the price of redemption could be too steep. Kyanna Hughes has been sworn to protect a Sacred Relic at all costs. From the cradle, she was taught to hate all things demon, but her attraction to Xander turns everything she's been taught upside down. But Kyanna is not only a Guardian, she's also in possession of secrets so dangerous that to keep them out of demon hands even the angels in Heaven would see her dead.

All whisper his name in fear, for Niklas was once the left hand of Lucifer, the Collector of Souls, the much-feared Seer. Condemned by Heaven, a fugitive from Hell, his only hope for salvation is protecting the innocent from others of his kind. Niklas and his legion of The Fallen must foil the plot of a mysterious mastermind bent on overthrowing Lucifer, because if Lucifer falls, so to will the barriers between Hell and Earth. Carly Danner's life is turned upside down when she stumbles upon a demon summoning, plunging her into a dangerous realm of temptation and forbidden love. She must trust a darkly sensual demon with a fearsome reputation. As a tangled web of desire and betrayal draws her deeper, Carly walks a blurred line between good and evil. And Niklas must decide if redemption is worth losing the woman who stole his heart.

Possessed of immeasurable patience, Sebastian, the Demon of Vengeance, has finally been pushed to his limits. His mission is to keep the new Guardian safe until the Sword of Kathnesh is retrieved, but the alluring woman seems to thrive on throwing herself into harm's way at every opportunity. Sebastian is forced to resort to dark magic to save h...