Synopsis from Goodreads:
The Mortal War is over, and sixteen-year-old Clary Fray is back home in New York, excited about all the possibilities before her. She's training to become a Shadowhunter and to use her unique power. Her mother is getting married to the love of her life. Downworlders and Shadowhunters are at peace at last. And - most importantly of all - she can finally call Jace her boyfriend.
But nothing comes without a price.
Someone is murdering Shadowhunters who used to be in Valentine's Circle, provoking tensions between Downworlders and Shadowhunters that could lead to a second bloody war. Clary's best friend, Simon, can't help her. His mother just found out that he's a vampire and now he's homeless. Everywhere he turns, someone wants him on their side - along with the power of the curse that's wrecking his life. And they're willing to do anything to get what they want. At the same time he's dating two beautiful, dangerous girls - neither of whom knows about the other one.
When Jace begins to pull away from Clary without explaining why, she is forced to delve into the heart of a mystery whose solution reveals her worst nightmare: She herself has set in motion a terrible chain of events that could lead to her losing everything she loves. Even Jace.
Love. Blood. Betrayal. Revenge. The stakes are higher than ever in City of Fallen Angels.
I keep coming back to this series even though it drives me slightly crazy. I do like it and enjoy the writing, but I find I am not overly fond of the Jace - Clary relationship. I don't like it when a girl loves a guy despite how he acts. I know he always has a good reason for being broody, but still, he could crack a smile once in awhile.
This book is more about Simon and the vampires, however, than the Shadowhunters. I liked that because I like Simon. I didn't mind reading about his inner turmoils, though I hope he comes into his own one day soon.
There is also Isabelle and Mara. I was happy to see more of them in this book, as well. I love strong female characters who can take care of and stand up for themselves and these two certainly fit the bill.
If you are a fan of this series, you won't want to miss this one, though I know that I am in the minority for liking the Simon story line more than the Jace - Clary one. There is lots of action, especially at the end. The romance is angst ridden.
Here is the book trailer from YouTube: