Loved Danny. Really liked Sky. Was creeped out immediately by Grant. He was obviously obsessive about Sky. Ick.
Liked that Sky loved her dead fiance but was still willing to open up to Danny. Also liked Katie and thought her mix of angst, anger, & sweetness was just right for a 13 yo girl.
Where it lost me was in Sky's inability to see the creepiness in the things her brother said as well as her blind devotion to him. Even tho she eventually came to the right conclusion. I might be so blindly devoted to ny genius brother, too, but from the outside looking in, I wasn't convinced.
Will be looking for more from this author.