Night Unbound
Dianne Duvall's Immortal Guardians protect humanity from unspeakable horrors - but their hearts are as fragile as any mortal's...
For centuries, Lisette d'Alençon has been a warrior against the dark. She fights alongside her brothers and comrades. But when the dreams start coming, she can't bear to confess them to the Immortal Guardians' command. Dreams of a dark-haired man with soft eyes and brutal wounds, a man her heart aches for - and a man she knows has been declared a traitor.
Zach is an exile, a loner. He won't defend himself against false accusations or grovel to those who should have faith in him. But he'll damn sure defend the woman who kept him sane against a plague of super-vamps that seems to have appeared from nowhere. The Guardians will blame him, and that will make Lisette suspect, too. With life, death and eternity on the line, who can they really trust?
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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.

