Sneak Peek at 'THE SHADOWHUNTER'S CODEX' From Simon Schuster Canada

The Shadowhunter's Codex written by Cassandra Clare and her husband, Joshua Lewis, will be available on October 29th. Check out this sneak peek inside the book from Simon Schuster Canada:

Pre-order the book on Amazon.com or Amazon.ca.
Description of the book from Amazon:

Delve into the details of all things Shadowhunter with this illustrated guide to the knowledge and lore of the Shadowhunter world.Since the thirteenth century, the Shadowhunter’s Codex has been the one and only manual for Shadowhunters looking to brush up on their demon languages, learn proper stele use, and discover just what exactly a pyxis is. Featured in both The Mortal Instruments and The Infernal Devices, this guide is a necessity for any young Nephilim on their journey to becoming a Shadowhunter. Beautifully illustrated, the Codex contains images of the famous Shadowhunter homeland of Idris, as well as depictions of demons and other Downworlders.
But this isn’t just any copy of The Shadowhunter’s Codex. It’s Clary’s copy, and as an artist herself, she’s sketched pictures of her friends and family in the book, and scrawled helpful advice in the margins. Of course, she couldn’t exactly stop Jace or Simon from adding their thoughts either. Part encyclopedia, part history, part training manual—complete with commentary from Shadowhunters who have seen it all—this beautiful guide is a perfect supplement to the #1 New York Times bestselling series.

 and the description from Cassandra Clare's website:

The Clave is pleased to announce the newest edition of the Nephilim’s oldest and most famous training manual: the Shadowhunter’s Codex. Since the thirteenth century, the Codex has been the young Shadowhunter’s best friend. When you’re being swarmed by demons it can be easy to forget the finer points of obscure demon languages or the fastest way to stop an attack of Raum demons. With the Codex by your side, you never have to worry.
Now in its twenty-seventh edition, the Codex covers it all: the history and the laws of our world; how to identify, interact with, and if necessary, kill that world’s many colorful denizens; which end of the stele is the end you write with. No more will your attempt to fight off rogue vampires and warlocks be slowed by the need to answer endless questions from your new recruits: What is a Pyxis? Why don’t we use guns? If I can’t see a warlock’s mark, is there a polite way to ask him where it is? Where do we get all our holy water? Geography, History, Magic, and Zoology textbook all rolled into one, the Codex is here to help new Shadowhunters navigate the beautiful, often brutal world that we inhabit... (read the rest here)