Echo City

City of shadows.

City of monsters.

Art student and reluctant monster slayer Kay Darrow thought that being life-bonded to a magic sword with its own agenda was the worst thing that could happen to her.

Turns out she was wrong. Because now there's a city after her.

Not the people in the city. The city itself.

Welcome to New York. But not the one you know.

This is the other New York, the one that lies below the real one. It's a place where stepping through a door can take you from the modern day to Greenwich Village in the 1960s, or the Harlem Renaissance, where a magical gangster queen rules with an iron fist.

And there's something alive and hungry in the shadows ...