City of Ashes, by Cassandra Clare

Fairies, demons, werewolves, vampires, and Shadowhunters (who kill demons) in New York City. This is the second in the Mortal Instruments series. It has a strong plot and character development. Any adolescent who likes The Vampire Academy or Twilight series will feel comfortable in this series. It is also somewhat reminiscent of Holly Black's Faerie series.

It also has some plot twists reminiscent of Star Wars or Lord of the Rings. It's an engaging read and plays well with readers who enjoy the supernatural. Clare has gone beyond basic werewolf, vampire, fairy tale and included some the the double dealings and political intrigues of Tolkien's fantasies. As urban fiction it also creates a believable setting of and New York City populated with supernaturals.