Batman: nightwalker. Marie Lu. 2018.

Before there was Batman, there was Bruce Wayne……..

An impulsive act on his eighteenth birthday sentences him to community service at the infamous Arkham Asylum, home to the city’s most dangerous and deadly criminals.

Amongst them ismMadeleine Wallace - a brilliant killer and Bruce’s only hope to save Gotham from its new menace: the Nightwalkers.

But can Madeleine be trusted or is this all part of her plan to destroy the city forever?