It's 2050, and humans are an endangered species. Lieutenant Robert Sutton has survived the collapse of civilization by luck, his wits, and a chance mutation that makes him immune to the nanovirus that has wiped out millions. Now, his compound of survivors is surrounded by the infected, who are driven by the need to spread the contagion through sex. It is only a matter of time before they attack. So when Sutton is assigned to interrogate a prisoner who claims to have overcome the infection, he immediately suspects a trap.

Kell is one of the last Travelers - magicians with a rare, coveted ability to travel between parallel universes. As such, he can choose where he lands. There's Grey London, dirty and boring, without any magic, ruled by a mad King George. Then there's Red London, where life and magic are revered, and the Maresh Dynasty presides over a flourishing empire. There's White London, ruled by whoever has murdered their way to the throne. And once upon a time, there was Black London...but no one speaks of that now.

Once upon a time, there was a little boy. His belly full of laughter, his life full of joy. Until one day, something changed; stripped his innocence away. The hole inside making space for the devil to come and play.

Cursed by the malevolent spirit of the Headless Horseman, Ireland Crane seeks a way to break free from her soul crushing bond. Croaking ravens. Telltale hearts. Dizzying time travel. Coercive witchcraft. The lines between fact and fiction blur as the works of Washington Irving, Edgar Allen Poe, HG Wells, and Nathaniel Hawthorne come alive around her in this thrilling three book series.

A clandestine race of half-dragon, half-humans known as dragon-shifters lives among us. Bastian, leader of the Nightfury dragon clan, is sworn to protect humankind at all costs. For him, honor and duty always come first. When the clan dictates he take a human mate to sire a son, he falters, aware that for a human to birth a dragon-shifter she must die. Myst, the woman given into his care, is the most extraordinary he’s ever met, and though he can’t bear the thought of harming her, he is bound by duty.

Most people avoid the dreaded Whitechapel district. For Honoria Todd, it's the last safe haven. But at what price? Blade is known as the master of the rookeries - no one dares cross him. It's been said he faced down the Echelon's army single-handedly, that ever since being infected by the blood craving he's been quicker, stronger, almost immortal. When Honoria shows up at his door, his tenuous control comes close to snapping. She's so...innocent. He doesn't see her backbone of steel - or that she could be the very salvation he's been seeking.

Miranda Ellis is a woman tormented. Plagued since birth by a strange and powerful gift, she has spent her entire life struggling to control her exceptional abilities. Yet one innocent but irreversible mistake has left her family's fortune decimated and forced her to wed London's most nefarious nobleman. Lord Benjamin Archer is no ordinary man. Doomed to hide his disfigured face behind masks, Archer knows it's selfish to take Miranda as his bride. Yet he can't help being drawn to the flame-haired beauty whose touch sparks a passion he hasn't felt in a lifetime.

Leander McLoughlin is leader of the Ikati, an ancient tribe of beautiful, savage shape-shifters who live hidden in the forests of England. Their survival is rooted in secrecy, a secrecy threatened by the very existence of one raised outside the tribe. Charged with capturing her before she can expose their secret, Leander tracks the unsuspecting outsider to Southern California. The great warrior is prepared for a fight — but not for the effect the courageous young beauty has on his heart.

Alice knows Wonderland is just a virtual world operated inside an asylum to which she’s been wrongfully committed, but she can’t find her way out—can’t find her way back to the life she lived before she woke beneath titanic trees and towering flowers. With the terrifying Red King searching for her and chaos all around, her only hope of escape lies in Shadow, a tall, mysterious being with glowing eyes, sharp claws, and a haunting grin who may be the maddest of them all. But even if Wonderland isn’t real, her growing feelings for Shadow—and his desire for her—are.

Cara Devon has always suffered curiosity and impetuousness, but tangling with a serial killer might cure that. Permanently. London, 1861: Impoverished noble Cara has a simple mission after the strange death of her father - sell off his damned collection of priceless artifacts. Her plan goes awry when aristocratic beauties start dying of broken hearts, an eight-inch-long brass key hammered through their chests.

Nineteen years ago, I was plucked from the heart of a bloody massacre that spared nobody else. Small. Fragile. An enigma. Now ward to a powerful High Master who knows too much and says too little, I lead a simple life, never straying from the confines of an imaginary line I've drawn around the castle grounds.

Betrayed by those she trusted, penniless and alone, Darcie Finch is forced to accept a position no one else dares as assistant to dangerously attractive Dr. Damien Cole. Ignoring the whispered warnings and rumors he's a man to fear, she takes her position at his eerie estate, where she quickly discovers nothing is at it seems, least of all her handsome and brooding employer. As Darcie struggles with her fierce attraction to Damien, she must also deal with the blood, the disappearances...and the murders.

In the Halow system, one of Earth’s three sister star systems, tek and magic - humans and fae - are at war. Kesh Lasota is a ghost in the machine. Invisible to tek, she’s hired by the criminal underworld to carry illegal messages through the Halow system. But when one of those messages kills its recipient, Kesh finds herself on the run with a bounty on her head and a quick-witted marshal on her tail. Proving her innocence should be straightforward. Until a warfae steals the evidence she needs.

Place an unpolished lawman named Nicholas Brentwood as guardian over a spoiled, pompous beauty named Emily Payne and what do you get? More trouble than Brentwood bargains for. She is determined to find a husband this season. He just wants the large fee her father will pay him to help his ailing sister. After a series of dire mishaps, both their desires are thwarted, but each discovers that no matter what, God is in charge.

The final book in USA Today best-selling author Kristen Callihan's critically acclaimed Darkest London series!

It's 2050, and humans are an endangered species. Lieutenant Robert Sutton has survived the collapse of civilization by luck, his wits, and a chance mutation that makes him immune to the nanovirus that has wiped out millions. Now, his compound of survivors is surrounded by the infected, who are driven by the need to spread the contagion through sex. It is only a matter of time before they attack. So when Sutton is assigned to interrogate a prisoner who claims to have overcome the infection, he immediately suspects a trap.

Miranda Ellis is a woman tormented. Plagued since birth by a strange and powerful gift, she has spent her entire life struggling to control her exceptional abilities. Yet one innocent but irreversible mistake has left her family's fortune decimated and forced her to wed London's most nefarious nobleman. Lord Benjamin Archer is no ordinary man. Doomed to hide his disfigured face behind masks, Archer knows it's selfish to take Miranda as his bride. Yet he can't help being drawn to the flame-haired beauty whose touch sparks a passion he hasn't felt in a lifetime.

Most people avoid the dreaded Whitechapel district. For Honoria Todd, it's the last safe haven. But at what price? Blade is known as the master of the rookeries - no one dares cross him. It's been said he faced down the Echelon's army single-handedly, that ever since being infected by the blood craving he's been quicker, stronger, almost immortal. When Honoria shows up at his door, his tenuous control comes close to snapping. She's so...innocent. He doesn't see her backbone of steel - or that she could be the very salvation he's been seeking.

Cara Devon has always suffered curiosity and impetuousness, but tangling with a serial killer might cure that. Permanently. London, 1861: Impoverished noble Cara has a simple mission after the strange death of her father - sell off his damned collection of priceless artifacts. Her plan goes awry when aristocratic beauties start dying of broken hearts, an eight-inch-long brass key hammered through their chests.

Place an unpolished lawman named Nicholas Brentwood as guardian over a spoiled, pompous beauty named Emily Payne and what do you get? More trouble than Brentwood bargains for. She is determined to find a husband this season. He just wants the large fee her father will pay him to help his ailing sister. After a series of dire mishaps, both their desires are thwarted, but each discovers that no matter what, God is in charge.

Could you kill someone? Someone you love? Paris, 1938. This is the story of twin sisters divided by fierce loyalties and by a terrible secret. The drums of war are beating, and France is poised, ready to fall. One sister is an aviatrix, the other is a socialite, and they both have something to prove and something to hide. Discover a brilliant story of love, danger, courage...and betrayal.

Born into a life of secrets and service, Chrysabelle's body bears the telltale marks of a comarré - a special race of humans bred to feed vampire nobility. When her patron is murdered, she becomes the prime suspect, which sends her running into the mortal world... and into the arms of Malkolm, an outcast vampire cursed to kill every being from whom he drinks. Now, Chrysabelle and Malkolm must work together to stop a plot to merge the mortal and supernatural worlds.

Vampire princess Alexia Feodorovna has been undead for 125 years, so it’s been a while since any man has made her pulse race. Until Declan Black. One look at his bronzed body and a fire like no other consumes her. Then she discovers that he’s a dragon lord come to take revenge on the vamps who killed his parents - and claim a crystal said to imbue its owner with incredible powers.

Roseline Enescue didn't ask to become an immortal, to have all of the guests at her wedding slaughtered, or to be forced into marriage with a man whose lust for blood would one day ignite the vampire legend. Willing to risk everything for a chance at a normal life, Roseline escapes to America. But her transition into the human world isn't easy. Mortal men flock after her while cutthroat girls plot her demise. Yet she remains relatively unfazed until she meets Gabriel Marston.

In a Victorian era ruled by a council of ruthless steam barons, mechanical power is the real monarch and sorcery the demon enemy of the Empire. Nevertheless, the most coveted weapon is magic that can run machines - something Evelina has secretly mastered. But rather than making her fortune, her special talents could mean death or an eternity as a guest of Her Majesty's secret laboratories. What's a polite young lady to do but mind her manners and pray she's never found out?

If life really was a fairy tale, Zakara would never be the damsel in distress. She'd be a thief, and Prince Charming wouldn't have a clue how to steal the heart of the conniving criminal. Zakara saves not one, but three men locked inside the tallest tower. Her first instinct is to ditch them as soon as possible, but they have one thing that intrigues her more than wealth: Magic. Fae magic once ruled the world, until it disappeared without a trace. Only myths of the magic wielders linger in their destroyed society.

The same night Lady Katherine Blakely discovers just what a monster her husband is, she meets a charming stranger, a gentleman from top to toe, not a wolf in gallant evening dress as so many of them are. But even he is not all that he seems. Lord George Draconis Thornton has returned from abroad as Earl of Melbourne. As the commander of the Dominus Daemonum, demon hunters set on earth to purge the world of creatures corrupting mankind, his mission is to expel the demon prince, Damas, back to the underworld before he corrupts his last remaining descendant.

England, 1851: When Clara Chapman receives an intriguing invitation to spend Christmas at an English manor home, she is hesitant yet feels compelled to attend - for if she remains the duration of the 12 day celebration, she is promised a sum of 1,000 pounds. But is she walking into danger? It appears so, especially when she comes face to face with one of the other guests - her former fiancé, Benjamin Lane.

By day, her tattoos are her armor. By night, they unwind from her body to take on forms of their own. Demons of the flesh, turned into flesh. This is the only family demon hunter Maxine Kiss has ever known. The only way to live---and the very way she'll die. For one day, her demons will abandon her for her daughter to ensure their own survival---leaving Maxine helpless against her enemies.

He bursts into the battle, his leather jacket billowing and his huge silver sword flashing. Amber has no idea why this windswept warrior would rescue her, but there he is... fighting the same demon who’d killed her sister. Though he is a stranger, she immediately senses he’s come to protect her. And with the first touch of his lips on hers, she knows he is bound to her, his body meant for her. Yet the shadow of evil is spreading quickly....