Luke Cooper 
Hollow Girl [EPUB ebook] 
The Sixty-Sixth Precinct

“You’re not the only one who can play with death.” When a reporter gets in over her head investigating possible police corruption, the Hollow Girls step in to protect her. But they soon discover that the reason for Grace’s suspicion — the sixty-sixth precinct’s inordinately high mortality rate — is misleading, largely because the dead cops in question aren’t staying dead. Little Sister’s new talent might come in handy, if they can avoid the decomposing arm of the law long enough for her to master it.