Darkness Rises
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.
Etienne 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...
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Dianne Duvall
When Dianne Duvall writes, she doesn't just build worlds—she bridges them. One moment, you're steeped in a centuries-old battle between immortals and vampires; the next, you're racing through the stars with alien warriors and psychic empaths. It’s that seamless fusion of paranormal suspense, time travel, and sci-fi romance that’s made her a staple on the New York Times and USA Today bestseller lists—and a favorite for readers who crave adrenaline-laced love stories with depth.
Immortal Guardians
Immortal Guardians consists of seven primary books, and includes two additional books that complement the series but are not considered mandatory reads. The current recommended reading order for the series is provided below.

