Book picks similar to
Mortal Enemy, Immortal Lover by Olivia Gates


paranormal-romance
vampires
paranormal
harlequin-nocturne

Darkness Unbound


Keri Arthur - 2011
    But she soon makes a terrifying discovery: Some sinister force is stealing souls, preventing the dead from ever knowing the afterlife.Reapers escort souls—not snatch them—but Risa is still unnerved when a reaper shadows her in search of someone Risa has never met: her own father, an Aedh priest, who is rumored to be tampering with the gates of hell for a dark purpose. With the help of her “aunt”—half-werewolf, half-vampire Riley Jenson—and an Aedh named Lucian who may have lost his wings but none of his sex appeal, Risa must pursue whatever shadowy practitioner of blood magic is seizing souls, and somehow stop her father . . . before all hell breaks loose.

The Agency, Volume 1


Dianne Sylvan - 2013
    She runs far and fast to Austin, where she thinks she'll be safe, but even a new life can't protect her from the past--and before she knows it, armed men storm her apartment and she is hauled in for interrogation by a strange young man in a long black coat...a young man who doesn't seem to have a reflection. Established as an independent sister organization to the FBI, the Shadow Agency fights the kind of crime normal law enforcement can't: demon-summoning sorcerers, dealers in illegal magical artifacts, even drug lords selling the kind of Ecstasy that could bring on the Apocalypse. Sara finds herself thrown into the Agency's administrative department, but that's only the beginning for the Witch, whose career trajectory and sex life both spin wildly away from the mundane as soon as she sets foot in the Agency's base of operations. In this collection of short stories that first appeared on her website in 2008, Dianne Sylvan introduces Austin's occult law enforcement: Jason Adams, lead Agent, vampire, and violinist; his snarky twin sister Beck, who goes through more bullets than blood; Rowan, an Elf who was once a sacred prostitute, now scarred inside and out from years of slavery; Ness, the human leader of the Texas branch of the Agency; Frog, a brilliant researcher working to combine science and sorcery; Sage, a Witch and baker whose cupcakes are to die for; and of course Sara herself, who will turn all of their lives upside down as she learns how to use her psychic abilities and discovers the depth of her own strength.

Some Girls Bite


Chloe Neill - 2009
    They healed me. They changed me.Sure, the life of a graduate student wasn’t exactly glamorous, but it was Merit’s. She was doing fine until a rogue vampire attacked her. But he only got a sip before he was scared away by another bloodsucker–and this one decided the best way to save her life was to make her the walking undead.Turns out her savior was the master vampire of Cadogan House. Now she’s traded sweating over her thesis for learning to fit in at a Hyde Park mansion full of vamps loyal to Ethan Sullivan. Of course, as a tall, green-eyed, four-hundred-year-old vampire, he has centuries’ worth of charm, but unfortunately, he expects her gratitude–and servitude.But an inconvenient sunlight allergy and Ethan’s attitude are the least of her concerns. Someone’s still out to get her. Her initiation into Chicago’s nightlife may be the first skirmish in a war–and there will be blood.

Touch the Dark


Karen Chance - 2006
    The ghosts of the dead aren't usually dangerous; they just like to talk...a lot.The undead are another matter.Like any sensible girl, Cassie tries to avoid vampires. But when the bloodsucking Mafioso she escaped three years ago finds Cassie again with vengeance on his mind, she's forced to turn to the vampire Senate for protection.The undead senators won't help her for nothing, and Cassie finds herself working with one of their most powerful members, a dangerously seductive master vampire-and the price he demands may be more than Cassie is willing to pay...

Alex


Shannon Mayer - 2013
     It's mine. Before I lost my ability to think like an adult. Before my body became stuck between wolf and human. Before I knew the supernatural and Rylee even existed. This is the last of what I remember before becoming a werewolf. . . .this is the last of what's important to me. And the moments I fought so hard to hang on to. My name is Alex, and this is my story. **14k Word Stand alone short story** Haven't read any of the Rylee Adamson books? This short stands alone and is a great intro to the characters.

Drain Me


Lana Sky - 2014
    The rules of this new life are simple: submit everything—mind, body and soul. But the further Ellie falls under Dublin’s control, the more she comes to realize that it’s not just her sanity at stake, but her heart and a whole lot of blood too.

Bitten by the Beast


Alexa Riley - 2018
    When she finds more than she bargains for behind closed doors, will her fear take over, or will she fall for the beast? Kane Viscardi is unlike other vampires. He’s spent most of his time hiding away and is alone in the world without a mate. Until one night when there’s an unexpected knock at the door. Suddenly something awakens inside of him for the first time in a century. Warning: It’s the first time we’ve written vampires, so go easy on us. Enjoy this brand new series that features a coven of five and read about how all of them find love.