History has forgotten Isadora Wren. Elena Vale refuses to.

London is coming apart.

Dead streets return. Impossible histories become real. Entire lives are rewritten overnight, and people wake remembering families, loves, and tragedies that never happened.

At the center of it all is Elena Vale, the last stable witness in a world where memory, identity, history, and absence have begun bleeding into one another.

When Isadora is erased not from memory but from history itself, Elena crosses into a fractured London where countless versions of reality exist at once. To bring her back, Elena must uncover the final truth about Blackglass, the hidden houses that came before it, and the ancient system that gave human beings the power to decide which lives deserved to be remembered.

What she discovers is worse than any monster beneath the school.

Blackglass was never what it claimed to be.

Elena was never meant to be merely its next victim.

And the power awakening inside her could either end centuries of erasure or give one person the authority to decide what reality is allowed to keep.

As forgotten names demand justice and the world begins rewriting itself around competing versions of the past, Elena faces an impossible choice between restoring what was stolen and protecting the lives that exist now.

This time, there may be no version of the world where everyone survives.

The Last Name in the Dark is the explosive conclusion to The Blackglass Trilogy, a gothic YA fantasy of memory, identity, forbidden history, sacrifice, and sapphic love in a world where being remembered can mean the difference between life and oblivion.

They taught the world how to forget. Elena Vale will decide whether anyone should ever have that power again.