Forgotten: Luca by Sloane Kennedy

I left him behind because I had no choice…
That’s what I keep telling myself, but it doesn’t make it any easier to sleep at night… or to drown out the words he kept repeating over and over the day we’d met: I just want to go home.
That was eight long years ago and I’d only known him as Billy, a terrified fourteen-year-old I’d had to leave behind to save someone else.
But his name wasn’t Billy and he’s no longer a frightened kid lost in a world where he was nothing more than a possession. His name is Remy, and while I didn’t recognize him
It would be easier just to turn my back on him a second time, especially since that’s exactly what he wants, but there’s no way I can let the tormented young man go. At least not without trying to make things right first. The problem is, even if I can make up for leaving Remy behind so long ago, I’m not sure I’ll be able to walk away from him twice.