Bent Feathers and Broken Wings

When Summer Williams was ten years old, she died. And then, she didn't.
Five years later, she's long given up on understanding what happened that day. Stuck in the foster care system, Summer has spent every minute of every day trying to forget. That is until she meets Death, the boy she saw in the seconds before she died.
Someone is messing with life and death, choosing people to bring back from oblivion and others to send to their doom, and now the two worlds are threatening to collapse.