Description

Caleb thought he was the first hybrid.

He was wrong.

When an ancient prototype awakens—a creature made from the same design but corrupted beyond recognition—Caleb is hunted not just by the world, but by the thing he was built to replace.

This monster knows his weaknesses.

It knows his instincts.

It knows what his heart is capable of—because it was born to control it.

Silas and Kade are pushed to their breaking points as the prototype twists their echoes, turning them against the one person they swore to protect. Friend becomes threat. Lover becomes predator. And Caleb must survive them all while facing the truth he never wanted to uncover:

Some monsters aren't born.

They're built.

And one of them wants to live inside him.

The chilling penultimate installment that drags Caleb into the darkest part of his own design—and leaves him screaming into the shadows of what comes next.