Losing Hope (Hopeless, #2)

Synopsis:

Dean Holder has spent the last 13 years obsessing over the moment that changed his life forever - the day his best friend was taken from him. Holder can't help blaming himself for Hope's disappearance, and looks for her in every girl he meets. Until he finds Sky, who is the spitting image of the little girl that he let walk away all those years ago, only she doesn't know who he is.