Entertainment Weekly are currently holding a poll for, as you can guess from the title, the Best YA Novel of All Time.
And of course, The Mortal Instruments Series is in the list! (why would it not be?!)
You can click here and scroll down to cast your vote.
The Mortal Instruments is up against “The Invention of Hugo Cabret” by Brian Selznick.
Let’s help Cassie win!