The Book of Demons

Clary wandered into a hidden bookstore one day and found an old, untitled book. She brought it home only to find out it wasn't just a random fantasy book with an old cover. Everything started with that book. Jace, Izzy, Alec, and Magnus had been looking for it for over a year until they finally traced it back to Clary. That book was the key to defeating the demon army and preventing the end of the world, and Clary was the only one who can read it. **My First Fic!!!** (also posted on fanfiction.net and archive of our own) (I don't own any of the characters in the tmi series)