3.5 stars 
 I don't know if my rating is fair or not, because I rated the last Rachel Caine I read 3 stars, and I enjoyed Glass Houses way more than that one. The book had some seriously good moments. But it also had seriously iffy moments, hence the 3-star rating, I guess. 
 Claire Danvers is a 16-year old genius who had the chance to attend any college she wanted - but her parents made her go to some backwater college in Morganville, not too far away from home. That stuck out like a sore thumb to me. Any Ghanaian parent who's child was smart enough to be accepted to some of the best universities in the world would ship them off. First. Chance. They. Got - because a good education makes all the difference. (Again, this is a story about a sheltered American kid. Not Ghanaian. I get that. But still. I was like, are you kidding me, really?) 
 But never mind. Rachel goes off to college and finds herself in the sights of a clique of really, really mean girls. Because of their meanness, she flees college and finds accomodation and friends at the Glass House. This one bugged me a lot. If Claire was 12 years old and going to 9th grade at Morganville High School, it would have been perfect. Not College. I mean, 18 or 19-year old girls behaving like this? No. Oh they can still be mean, but it's more innocuous and sinister than this. 
 Claire also behaved more like she was 10 or 12 years old than like a sensible person who's 16 years old, much less someone who's a genius. 
 That notwithstanding, it was a good story. I liked the inhabitants of the Glass House - Michael, Eve, and Shane. And while I did think something was weird about Oliver, I did not see that twist coming. It made for a very awesome climax. 
 The resolution is the final issue I had with the book. I don't like cliffhangers, especially ones that come out of nowhere. Grr. But yeah, I'll be reading the next book in series when I can get my hands on it.