I was very, very happy to finally get my hands on this! Thanks to receiving Hex Hall as an ARC I have literally been waiting for years to read the next book in the series.Thankfully it lived up to my expectations. The atmosphere I so loved in Hex Hall was back in Demonglass and I didn't really mind that they weren't actually at Hex Hall for most of the book as all the important characters were still there.My one complaint about the book is that it employed one of my biggest literary pet peeves by ending with a huge cliff hanger. I don't need everything tied up nicely - especially not in a single book in a series - but this was too much. So, alas, only 4 stars for book 2.