Teaser Tuesday with Clockwork Angel

Teaser Tuesdays is a weekly bookish meme, hosted by MizB of Should Be Reading. Anyone can play along! Just do the following:

• Grab your current read
• Open to a random page
• Share two (2) “teaser” sentences from somewhere on that page
• BE CAREFUL NOT TO INCLUDE SPOILERS! (make sure that what you share doesn’t give too much away! You don’t want to ruin the book for others!)
• Share the title & author, too, so that other TT participants can add the book to their TBR Lists if they like your teasers!

I finished three books in Cassandra Clare's The Mortal Instruments series. Now I'm heading into her newest series. I've heard great things about Clockwork Angel. Let's hope the book lives up to the hype.

Here's your teaser:
It was a long time before Tessa could sleep again. She lay awake, the Codes open at her side, the clockwork angel ticking at her chest, and she watched the lamplight  trace patterns across the ceiling. (page 110)