Together, Harper and Knox have overcome just about every evil thing you can think of - from Horsemen of the Apocalypse, to dark magic practitioners, to Lucifer's insistent belief that he's hilarious. They're looking forward to some well-earned downtime - until Harper is attacked by mercenaries in the middle of her tattoo shop. Worse still, the attackers are trying to take her wings - the ones no one is meant to know she even has. Someone knows Harper's secrets and is systematically setting out to destroy her.

With the birth of their son Asher, Harper and Knox are both more powerful and more vulnerable than they've ever been before. Asher's charm has seduced even the devil himself, but Harper knows that the real villain is still out there and as desperate as ever to see the Primes fall. They're laying low, and there's no way to tell which one of their circle is really a deadly foe. When the final horseman makes their move, Harper and Knox will have to use all the considerable power at their disposal.

Part of a small demon lair in Las Vegas, tattooist Harper Wallis lives a pretty simple life. That changes overnight when she discovers that her psychic mate, or "anchor", is a guy who's rumored to be the most powerful demon in existence. Compelling, full of secrets, and armed with raw sexuality, Knox Thorne is determined to claim her as his anchor, creating a psychic bond that will prevent their inner demons from ever turning rogue. The billionaire also wants Harper in his bed.

Keenan is the mistake Khloe knows she shouldn't make. As an incubus, he's got an inside track into everything that makes her tick, and even though she's immune to his supernatural (and frankly unfair) sex appeal, that doesn't stop her body - and her demon - craving him. If it were any other male she'd have worked it out of her system ages ago and moved on, but this time she's scared that if she ever gives in, she won't escape unscathed.

Cat shifter Bree Dwyer doesn't fear much. Ironically, what she fears most is the person who was put on the Earth just for her. Your true mate wasn't supposed to be cruel and twisted; wasn't supposed to be someone who'd never love or want to claim you. The rumors that her true mate is dead bring her only relief. Bree's intent on moving forward with her life and building a future with someone else. Sadly, the male she wants most is one she can never have - a hot-as-sin wolverine shifter who happens to be her boss...and the cousin of her predestined mate.

When had life stopped being so simple? Probably around the time that Casey Frost first agreed to pay off her drug-addict brother's debt to save him from a brutal beating. It soon became a "thing". When the dealer - who's also an Alpha shifter - demands she do something that goes against her very being, Casey decides enough is enough. It's while she's confronting the Alpha that he appears - Eli Axton, a ruthless wolf shifter with a dark reputation. When their eyes lock and the mating urge violently kicks in, she knows her world is about to change. 

When half-wolf shifter Frankie Newman receives an e-mail from a family member she didn’t know existed, a secret is revealed: as a child, Frankie witnessed her father killing her mother...and then himself. Frankie was torn from her pack by her mother’s human relatives, and the trauma was erased from her memory. Realizing that she’s been lied to her entire life, she’s never felt more alone. Until she catches the scent of an old friend - warmly familiar and intoxicating. Trick Hardy, enforcer of the Phoenix Pack, can sense the rush of mutual attraction when he sees Frankie again.

Madisyn Drake is a rare breed of cat shifter…a loner, unpredictably wild, and emotionally distant. A recent betrayal has left her ready to sharpen her claws on the next man she sees…until a prowling wolf with steel-gray eyes and a brooding dark edge challenges her distrust. No matter how fully he satisfies her touch-hunger, Madisyn’s not ready to open up again, even if it is oh so gratifying. Bracken Slater has earned his reputation as an indomitable predator. Once broken by grief and guilt, he is feeling alive again, thanks to the heady scent of this independent feline.

Gwen Miller may be a human, but she has no problem taking a stand against her own kind. She's going to testify against the teenage boy she saw viciously assault a lone shifter female - and no amount of pressure from the boy's wealthy family will make her back down. But when the harassment turns violent, help comes in the form of a lean, toned wolf with winter-gray eyes.

Harley Vincent is resigned to life in the human world. Sure, being a margay shifter is half her nature, but life among humans gives her the freedom to roam and do as she pleases. That is, until anti-shifter extremists target her, putting her life in immediate danger.

As a volunteer at a shelter for lone shifters - the same one that rescued her - Makenna Wray has dedicated her life to finding homes for its residents. And when she discovers that a teen in her care is related to Ryan Conner, the broody, handsome-as-sin enforcer of the Phoenix Pack, she's eager to help connect the two. She just wasn't prepared to feel a connection of her own.

It happens whenever wolf shifter Roni Axton is near Marcus Fuller: a crackle of sexual awareness that's intoxicating...and deeply annoying. Marcus is a pack enforcer who oozes power, but Roni is lethal in her own right - nothing like the flirty females who flock around him. Even still, his possessive gaze makes one thing clear. Marcus has singled her out for seduction, and he wants to make her sit up and beg.

Wolf shifter Jaime Farrow has a secret. And no one - not her Alpha, not her best friend, and most definitely not gorgeous Dante Garcea - can know the truth. She thinks keeping her little “problem” under wraps from Dante won’t be so tough; after all, he’s ignored her for years, despite her best attempts at flirtation. But though Jaime is determined to face her problem alone, nothing can stop her from wanting him.... As Beta, Dante is responsible for the protection and safety of his entire pack. If a wolf is hiding something that could endanger the others, it’s his business to know about it....

Half-shifter Shaya Critchley may hold a submissive role in her wolf pack, but the petite redhead refuses to let an Alpha male interfere in her life. Furious and humiliated after her mate refused to claim her, she runs off to hide among the humans. Why wait around for an Alpha male to love her when he’d obviously prefer to ignore her?

It's been five months since vampire Sam Parker Bound herself to Jared Michaels, her powerful co-commander within the Grand High Master vampire's personal legion. Life as a Bound couple has been going just fine...until the Grand High Master announces he will be stepping down from his position and wants Sam and Jared to take his place. Oh joy. Despite Sam's reservations, she agrees to ascend. But something very powerful has surfaced; something that is quickly decreasing the vampire population and could steal the lives of people close to Sam.