Once a Villain
The final book in the lauded Only a Monster trilogy is here—where the unstoppable love and high stakes of Divine Rivals meets the propulsive thrills of This Savage Song in a last-ditch, breathless race against time.
Joan has failed to stop Eleanor.
Now Eleanor rules over a cruel new timeline where monsters live openly among humans, preying on them and subjugating them.
Nick—once a hero to humans, and Joan’s first love—is tormented by the choice he made to save her over the timeline itself. And Aaron—the ruthless heir to a powerful monster family—now finds himself in a world where monsters have power beyond imagining while his feelings for Joan grow.
Wrenched between love and rivalry, the three of them must negotiate their fractured pasts to survive the new world and restore what was lost. Because only they remember that there was once a better timeline.
But how will they defeat a whole world of monsters with control over time itself?
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Vanessa Len
Vanessa Len has always been drawn to stories that twist and turn in unexpected ways. Born with a love for the extraordinary, her writing is a blend of magic, mystery, and a touch of darkness. Her debut novel explores the complex layers of power, revenge, and fate, capturing readers with its rich world-building and a cast of morally gray characters.
Drawing from her personal experiences and a deep love for mythology, Len's writing is informed by a variety of influences, from folklore to modern fantasy. Her stories are immersive, offering readers a world that feels both familiar and unfamiliar—a space where anything can happen and no one is entirely trustworthy.
Only a Monster
In Only a Monster, Vanessa Len invites readers into a world where the line between hero and villain is blurred, and the true nature of monsters may not be what we expect. This gripping series dives into the psychological complexity of its characters, where choices are never simple, and the consequences of those choices echo throughout the story.
Only a Monster consists of three books and considered as a complete series. The current recommended reading order for the series is provided below.

