City of Glass - Cassandra Clare I don't think I've come across a series this amazing since Harry Potter. Everything about this book was wonderful. It makes you want to live in their world. The story flows perfectly, always making you dying to know what's next. This is a tough book to set in a certain genre. I think it's a lot more evolved then a YA book, but just shy of a regular fantasy. I highly recommend anyone who is a fan of either to give it a try. It will not disappoint you!