To get her help…he’ll have to bleed for her. Adam Brody is desperate—he’ll do anything to get Maya Black to help him. And, unfortunately for him, the price of Maya’s services…is blood. A former cop turned vamp, Maya’s reputation definitely precedes her. Once upon a time, she helped the weak and innocent. Now, she spends her nights terrifying demons and all manner of paranormal beasts. According to the stories, she is the baddest of the bad…and she’s exactly the vamp that Adam needs. The only one who can help him. Maya’s days (and nights) of helping are long gone—she stopped that routine when she bled out in a dirty alley and woke with bloodlust and fangs. But now she’s got a sexy stranger standing in front of her, offering her anything she wants, as long as she helps him find his missing niece. Okay. Fine. Maybe somewhere deep in her cold, cold heart, she has a vague soft spot for kids…and for gorgeous, muscled, hot guys. So she’ll help him. This once. She’ll take the blood payment he offers, and she’ll find the kid. Except… Adam has secrets. The kind of secrets that can burn a whole town straight to ash. The longer that he’s around Maya, the more uncontrolled he becomes as the beast he keeps locked inside himself fights for freedom. Adam didn’t count on falling for the fearless vamp, but now that he’s under her spell, Adam isn’t sure he can ever imagine a life without her…And when someone like Adam finds a mate, that bonding lasts forever. Author’s Note: Strap in…it’s going to be one hot ride. Maya and Adam are about to fight the baddest of the supernatural predators out there. They’re also about to find out that opposites can attract—and ignite. IMMORTAL DANGER is a full-length, paranormal romance with a guaranteed happy ending. It was originally first released in March of 2009, but it has now been revised and updated.

Edie seeks revenge against those who bullied her.

In this USA Today–bestselling paranormal romance, a gifted assassin and a handsome vampire join forces to tackle an evil conspiracy. Krysta is used to getting the drop on vampires. Her “special abilities” aren’t much, but the plan is simple—she plays helpless pretty young thing to lure them in. Then her shoto swords come out and it’s bye-bye, bloodsucker. Until one night she finds herself with an unexpected ally. He’s a vampire, all right, but different. Mysterious. Handsome. And more interested in saving her skin than draining it. Étienne has been an Immortal Guardian for two hundred years—long enough to know that Krysta is special. He can't stop thinking about her long legs, even more than her short swords. Then he discovers the vamps she’s exterminating have friends in high places, and the Guardians are in danger too. He’ll have to accept Krysta’s help to save them. The stakes for a mortal are high. But the cost to his heart might be higher… “Duvall is fast proving to be a major player in paranormal romance.”—RT Book Reviews “The Immortal Guardians series is one you'll want to follow.”—The Romance Review “These dark, kick-ass guardians can protect me any day!”—New York Times–bestselling author Alexandra Ivy on Darkness Dawns

Alone in the wrong timestream, Edie must navigate a new school and try to put her first love Kian on a different path, battling those who will stop at nothing to keep her from derailing their deadly schemes.

When Ami saves an immortal protector from a vicious vampire attack, she finds herself attracted to him, but Marcus, while admiring her bravery, does not want to take her on as a partner.

A doctor and a reformed bad-boy vampire struggle with danger and their desires in this New York Times–bestselling paranormal romantic suspense novel. Dr. Melanie Lipton is no stranger to the supernatural. She knows immortals better than they know themselves, right down to their stubborn little genes. So although a handsome rogue immortal seems suspicious to her colleagues, Sebastien Newcombe intrigues Melanie. His history is checkered, his scars are impressive, and his ideas are daring. But it's not his ideas that have Melanie fighting off surges of desire… Bastien is used to being the bad guy. In fact, he can't remember the last time he had an ally he could trust. But Melanie is different—and under her calm, professional exterior he senses a passion beyond anything in his centuries of experience. Giving in to temptation is out of the question—he can't put her in danger. But she isn't asking him… RT Book Reviews“With this excellent entry, rising star Duvall is fast proving to be a major player in paranormal romance!”— “With a deeply emotional love story, two beautiful, complex main characters, and a pulse-pounding adventure that won’t let up, this book was haunting and addictive.”—The Romance Reviews

"Seth has led the Immortal Guardians for thousands of years. With them fighting by his side, he has protected humans from psychotic vampires, defeated corrupt mercenary armies, defended military bases under attack, and more. But the latest enemy to rise against the Immortal Guardians has proven to be a formidable one, wielding almost as much power as Seth. His goal is simple. He wants to watch the world burn. And he will use every means at his disposal to accomplish it. Seth and his Immortal Guardians have succeeded thus far in staving off Armageddon despite heartbreaking losses. But they have never before faced such danger. Leah Somerson has suffered losses of her own. It has taken her a long time to rebuild her life and find some semblance of peace. Then one night a tall, dark, powerful immortal with what appears to be the weight of the world on his shoulders stumbles into her shop, and everything changes. Peace and contentment are no longer enough. Now she wants more. She wants to find happiness. She wants to erase the darkness in Seth's eyes and replace it with love and laughter. She knows he's different in ways that make most fear him. Even some of his immortal brethren keep a careful distance. But Leah will not. Nor will she shy away when danger strikes. Contains mature themes."--Provided by publisher