The Vampire’s Salvation. The Last Immortal, #42

Last Immortal - Book 42: The Vampire's Salvation is a dark, emotional gay vampire romance and fantasy novel that follows Thomas, a centuries-old vampire haunted by loss, violence, and an ancient curse, and Henry, a gifted healer whose magic carries a fatal cost. When Henry enters Thomas's immortal world, their connection disrupts the fragile balance of vampire politics and awakens forces that have shaped immortality itself for millennia.
As their bond deepens into love, they become entangled in a hidden war between ancient vampire factions and the return of Thomas's creator-an immortal who engineered the original curse that binds all vampires. Henry's healing abilities are revealed to be the key to breaking or controlling the curse, making him both the most valuable and most endangered being in existence. Forced into hiding, betrayal, and descent into ancient catacombs beneath the city, Thomas must confront his past, his sins, and the emotional truth he has avoided for centuries: that immortality without love is only survival, not life.
When Henry sacrifices himself to break the curse, Thomas chooses him over fate itself, rewriting the rules of immortality through devotion rather than dominance. In the final battle, love becomes the only force strong enough to dismantle an ancient system of control. Henry is transformed rather than destroyed, and Thomas is finally freed not from immortality-but from loneliness. Together, they step into an uncertain future where eternity is no longer a curse, but a shared choice.