Clockwork Angel is my first venture into the unknown steampunk-territory. In this alternate world, you have the whole supernatural bunch (vampires, werewolves, warlocks, some nephelim thrown in for good measure) living together with the normals in a Victorian-like age. In a time where skirts that show the ankles are considered extremely inappropriate, Tessa travels from New-York to London to go live with her brother. But instead of finding her brother at the pier she is abducted by two lady-warlocks.After this the book follows Tessa trying to find and rescue her brother that has gotten himself in a whole lot of trouble. In order to do so, she has the help of the Shadowhunters, the warriors that protect the humans and keep the Downworlders from braking the Law.I really enjoyed this, mostly because of the setting. I love the ambiance of Victorian London and I think Ms. Clare did extremely well portraying this. You can see she has taken the time to research her book and she implements characteristic parts of society effortless. The saying of one's Christian name is a big deal and I especially loved the shock of our properly bred Tessa when she hears a servant talking freely to one of the Shadowhunters.As for Tessa as a heroine, I'm not so sure what to say of her. She's not really a weak damsel-in-distress kind of girl but you can't call her kick-ass with a straight face either. She's loyal to her brother and slightly protective, but not so much of a sensitive girl that looks after everyone. As main character she's (I'm almost afraid to use this word) a bit dull. I didn't feel that compassionate towards her. The only parts I enjoyed her character where those wherein she interacts with the young Shadowhunter Will. Enter the mysterious love-interest of the book.Will is the typical mysterious guy almost every young-adult novel has. The sarcastic bad boy shell with a troubled sweet soul somewhere hidden deep inside him, that only the heroine can reach. We've seen it before countless times, in one form or the other. Yet I still like this one. It seems that a lot of people found Will's behaviour offensive or rude but I don't really see why anyone would take offence in his conduct. He cares for his friend-like-a-brother Jem and he does nothing that shocked me with rudeness. Maybe just because I thought his remarks were rather funny. Don't tell anyone though.The plot was engaging, yet not that surprising. The major oh-my-gosh moment was hinted at so many times that when it finally came it was a bit disappointing. It was fast-paced though and I read the book in about two sittings. There were enough sidelines that keep you interested throughout the story, even though a lot of questions are left unanswered at the end of the book.I liked this book. I will definitely check out Clockwork Prince, the second part of this series, due summer this year.