Shine By Candy Gourlay

This is not a ghost story even though there are plenty of ghosts in it. And it's not a horror story though some people might be horrified. It's not a monster story either, even though there is a monster in it and that monster happens to be me.
Forced to hide herself away from the superstitious island community of Mirasol, thirteen-year-old Rosa seeks solace online. There she meets Ansel95, and as the friendship moves from virtual to real, Rosa discovers that she's not the only one with something to hide..
From the author of the critically-acclaimed Tall Story, comes a haunting, intense and moving novel which weaves myths and ghosts into a modern setting. As Rosa's social life blossoms, how will she seize the freedom to be who she really is?