For the last six years, the Mad Dogs have been fighting a two-front war against the Organization and the rouge Councilmembers who disagree with the Mad Dogs methods. While the war rages on, Doc has steadfastly been creating a serum which would allow humans to be turned into Mad Dogs with just a shot. Not only speeding up the process of creating new Mad Dogs, but also reducing the possible trauma requiring new recruits to have sex with every Mad Dog to become part of the pack. The serum is ready; the next step is to recruit more men to join the Mad Dogs Units.

Dylan has no time to settle into his new life as a government agent because he and Gage have to find the serial killer stalking Tampa Bay. They also have to find a way to work together as their attraction for one another grows, too. Neither of them is sure which will be harder: catching the serial killer or resisting each other.

Michael Knight is an excellent undercover cop and could take a joke. However, the recent jokes and pranks from his coworkers in regards to his name went too far when they messed with his truck. His fury leads to him walking out on the job he loves and a desire to hit something or someone, like the guy leaning on his truck.

Detective Danik Kaloshnik, the only detective in Crampton, has no time for anything other than working hard to solve the growing list of missing paranormals. When his captain brings in a consultant to help, Danik does his best to avoid him. Only the universe has other ideas. Alexi Thalassa has been treading the seas for centuries, dreaming of finding his fated one. When the Crampton Police Department reaches out seeking his firm’s help, Alexi’s kraken is all for it. One look at Detective Danik Kaloshnik, and Alexi is ready to give Danik his sea treasures.

I’m a SEAL. Or rather, I was. Retired at the grand old age of 38, I’m at loose ends. My best friend wants me to join his security team. I’m not sure I’m bodyguard material, but he needs someone to protect his kid brother. How hard can spoiled brat duty be? Somehow, I missed the part where former child star Danny Love went from dorky TV darling to all grown up and disturbingly attractive. All the gossip about his wild ways fails to mention that he’s trying hard to clean up his act.

Xander Corey lives simply, sustainably, on the outskirts of Osprey, a small, quaint town in Upstate New York. He’s a librarian when the town’s budget can afford him, a good friend, kind neighbor, and also, a witch. And while that’s of no concern to anyone around him, there are others, non-humans, who have a vested interest in Xander’s family land. Xander knows something dark and dangerous is brewing. He’s just not quite sure what.

My name is Hudson Newgate, but my teammates call me "New Guy". That was my nickname in Chicago, too. And Vancouver. That’s what happens when you keep getting traded. Brooklyn is my last chance, especially after my poor performance last season.

When female wolf shifter Taryn Warner first encounters Trey Coleman, an alpha male wolf shifter with a dangerous reputation, she’s determined to resist his charms. After all, Trey - who was only fourteen when he defeated his own father in a duel, winning the right to be alpha of his pack - can’t have anything to offer the talented healer besides trouble, or so she thinks. Taryn finds herself drawn in by Trey’s forceful demeanor and arctic-blue eyes, and she eventually agrees to enter an uneasy alliance with him.

The great cataclysm wiped almost all life from the face of planet Earth, but tiny pockets of survivors crawled from the ashes, with only one thought: survival, at any cost. But not all survivors were human. In the dark, militant society that has risen in the aftermath, vampires, once thought to be mythical, have been assimilated and enslaved. Used for blood sport their lives are allowed to continue only for the entertainment of the masses.

Ally Marshall isn't just a wolf shifter - she's a Seer. But a girl doesn't exactly need special powers to know that Derren Hudson despises her entire kind. Disdain practically rolls off the Beta of the Mercury Pack... disdain mixed with a healthy dose of desire. And no matter how much the ruggedly handsome male appeals to her, this is one call of the wild she's determined to ignore.

Duke Marlow, an immortal alpha werewolf and PSI-Operative, whose latest mission is to track down Mercy Deluca. But she's not the villain she's made out to be; she's his destined mate, and together, they uncover a threat that could expose the hidden supernatural world. As they navigate a minefield of deadly secrets, the line between enemy and ally blurs, igniting a flame that could burn the very fabric of their existence.

What if Red Riding Hood didn't fall in love with one Big Bad Wolf, but three? I've been a city girl my entire life. But when my grandmother got sick, I didn't think twice before packing my bags and moving to Crimson Hollow, a small town in West Virginia. Two years later, I'm still here and finally adjusting to the quiet life. Only there's nothing ordinary about this town. A walk in the woods proved almost deadly and left me changed forever. I was attacked by a rogue wolf, and now, I belong to the Crimson Hollow pack. I'm a shifter.

Genetically altered into a super soldier who can shift into a wolf, Casey Black should have been the perfect asset - but that wasn't to be. The scientists who conducted DNA splicing experiments on him put a little too much wolf in his cocktail. Considered a danger to society and a risk to the survival of the secret project, the government tried to eliminate him. The former Immortal Operative has spent the majority of his life on the run and off the grid from the very government who'd helped him be 'all he could be'.

The daughter of a vampire and sister of a devil walking, Valerie finds out she has something neither her brother nor her father possesses: she has honor. Now, she needs to flee a brother who leaves her for dead. Because, if there is one thing Valerie understands it's that justice doesn't turn the other cheek.

Piper Jones can't catch a break. After a lifetime of animosity and indifference from the supernatural community, she thought she'd finally found a home with the vampire king's enforcers. Then the dark and mysterious Merc walks into her life, and it takes a disastrous turn for the worse.

Once, Sarah Bingham's biggest challenge was making her students pay attention in class. Now, after rescuing a wounded stranger, she's landed in the middle of a battle between corrupt vampires and powerful immortals who also need blood to survive. Roland Warbrook is the most compelling man Sarah has ever laid hands on. But his desire for her is mingled with a hunger he can barely control...

Carlin is an Alpha Wolf Fighter, one of only three in the top spots at the Souterrain - an underground fighting club, run by the Elite to punish shifters who have gone outside of the laws. He's happy enough, only has to fight exhibition matches, has his own apartment space, food and sex on tap - yep, life is good. So when Martin offers him the chance to fight for his freedom, Carlin turns it down. It's no fun being a lone wolf and Carlin is quite happy where he is. Then Lucas catches his eye.

Dark. Mysterious. Sensual. When Bronse Chapel, the commander of a specialized unit of the Interplanetary Militia, begins to dream about a beautiful and exotic brunette, he wants to dismiss it as being induced by lack of sleep ... or perhaps lack of sex. But his instincts tell him it's something different, something far more dangerous. Ravenna is the leader of the Chosen Ones, a small group of people from her village born with extraordinary powers.

Maverick Beckett took his much needed annual vacation up to Washington State to relax with his old friends from his years in the Corps. He also had every intention of extinguishing the fires that arose between him and a certain local woman he couldn't get out of his mind until the unthinkable happened. An apocalyptic event changes the course of their lives when the massive Yellowstone Caldera erupts.

Alexander Roman wants nothing to do with the controlling rulers of his vampire breed or the family he escaped from a hundred years ago. But as a new threat to the pureblood vampires emerges, Alexander's ties to the past are forced upon him again, and without warning, he finds himself - disoriented, terrified, and near death - at the door of a stranger. Dr. Sara Donahue is dedicated to removing the traumatic memories of her patients - like those of the stranger at her front door.

One of an army of soldiers created by a government experiment, Michael is different from the others involved, dangerous in ways no one quite understands. Even Michael himself believes darkness lives within him, evil fights to control him. And only one woman, the woman he loves, can bring him back from the darkness and into the light. But she has become his enemy.

Adopted by the Alpha of a werewolf pack after a rogue wolf brutally killed her parents right before her eyes, 15-year-old Bryn knows only pack life, and the rigid social hierarchy that controls it. That doesn't mean that she's averse to breaking a rule or two. But when her curiosity gets the better of her and she discovers Chase, a new teen locked in a cage in her guardian's basement, and witnesses him turn into a wolf before her eyes, the horrific memories of her parents' murders return.

Seventeen-year-old Ryn Whittaker is a Citadel: an elite, enhanced soldier specially chosen to guard a Rift, a mysterious and dangerous portal to alternate Earths scientists cannot control or close. Trained from the age of 14, Ryn can run faster, jump farther, and fight better than a Navy SEAL - which is good when you’re not sure if a laser-wielding Neanderthal or an axe-wielding Viking is trying to make it through the Rift and into your world. But the teenager’s military conditioning and education have not prepared her for the boy who crosses through.

Sara Grey's world shattered 10 years ago when her father was brutally murdered. Now, at 17, she is still haunted by memories of that day and driven by the need to understand why it happened. She lives a life full of secrets, and her family and friends have no idea of the supernatural world she is immersed in or of Sara's own very powerful gift. In her quest for answers about her father's death, Sara takes risks that expose her and her friends to danger and puts herself into the sights of a sadistic vampire.

All Violet wants is to be with Lincoln. But he has a secret so great it could tear them apart. Then there’s Phoenix. He’s intense and enigmatic, but he's always there for her. Caught up in a battle between light and dark - where angels seek vengeance and humans are warriors - Violet must decide who she’s willing to sacrifice and who to trust, because the wrong choice could cost her not only her life, but her destiny.

Owen Loughman is a highly decorated Navy SEAL who has a thirst for action. But there's one thing he hasn't been able to forget: his high school sweetheart, Natalie. After more than a decade away, Owen has returned home to the ranch in Texas for a dangerous new mission that puts him face-to-face with Natalie and an outside menace that threatens everything he holds dear. He'll risk it all to keep Natalie safe - and win her heart.

Devon Crawford is an officer; air force pararescueman Cam Munro is enlisted. Dev flies medical evacuations; Cam jumps into danger zones to save lives. Dev wants to return home from Afghanistan with her heart untouched; Cam will do anything to win the woman he loves.

Cursed by a blind witch in a remote corner of Waristan, Special Ops Captain Jason Wolfe finds himself transforming into a creature of local legend, a lupine referred to in fearful whispers as Blue Wolf. Faster, stronger, and more lethal, he’s the perfect soldier - but not for the US military. To break the curse, Jason must join a war between ancient tribal foes: blue werewolves and the formidable White Dragon. In a battle spanning from the peaks of Central Asia to the valleys of Manhattan, Jason will push himself to the breaking point.

Atlanta has become the battlefield between human and demon. An outcast among Beladors, Evalle Kincaid has walked the line between human and beast her whole life. Her origins unknown, she’s on a quest to learn more about her past—and her future. When a demon claims a young woman in a terrifying attack and there’s no one else to blame, Evalle comes under suspicion and the only person who might help her is Storm, a sexy new agent with secrets of his own.

Diana, a fire Elemental, is almost burned out. Alone in the world (save for her Elemental sisters), she takes satisfaction in punishing those who've strayed so far into the black they've disrupted the balance. But her contentment is increasingly short-lived as she struggles with the limitations of her ability. An Elemental can track murderers to the ends of the earth, but not before it's too late for their victims. So when a child from a previous case goes missing, Diana is determined to find her.