She was born to be a weapon. Now she must decide whose heart she will break—and whose soul she will save.

London, 1804. Narcise Moldavi has spent her life as a captive in her brother’s decadent vampire court, forced to fight duel after brutal duel for his amusement. Her beauty may captivate, but it’s her deadly skill with a blade that keeps her alive. Behind every graceful strike lies a woman forged by cruelty—one who trusts no man and expects no mercy.

Then Giordan Cale walks into her prison of velvet and blood. Seductive, powerful, and promising freedom, he awakens a passion Narcise has never dared to feel…until his betrayal destroys the fragile hope she placed in him and leaves her heart in ruins.

Broken but unbowed, Narcise finds sanctuary with Chas Woodmore, the fierce vampire hunter sworn to protect her—even at the cost of his own life. Between Giordan’s smoldering temptation and Chas’s steadfast devotion, she stands at the center of a dangerous triangle, each man claiming a piece of her shattered heart.

But her brother’s vengeance is closing in. And if Narcise is to free herself at last—from her past, her bonds, and the curse that holds them all—she must choose which man to trust, which love to risk…and which destiny she will claim.

For readers who crave fierce heroines, decadent danger, and romance sharpened like a blade, Immortal Siren brings Colleen Gleason’s Draculia trilogy to a breathtaking, emotional finale.

Originally published as the Draculia trilogy, this newly rebranded Vampires of London edition reflects the series’ true nature—lush, gothic, and seductively dark. With its blend of Regency elegance and immortal intrigue, Colleen Gleason’s beloved vampire romances step into the spotlight with a fresh identity designed for today’s readers.

Praise for Colleen Gleason’s Vampires of London series
“Count on Colleen Gleason for a scorching page-turner!” —Jeaniene Frost

“Dark and decadent, sultry and seductive, Colleen Gleason’s sexy Draculia series will hold you in its thrall!” —Lara Adrian

“In a world where every third title seems to be a vampire story, it’s a pleasure to come across a series that’s as unique as Colleen Gleason’s. Fresh, unique, sassy, and fun, Gleason’s Draculia trilogy is one of a kind…A must-have addition to the bookshelves of vamp enthusiasts everywhere.” —Maggie Shayne

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