"Shadowhunters! As we count down to the August 21 release of The Mortal Instruments: City of Bones, you can listen to Clary’s exclusive playlist on Spotify to help pass the time." via. tmisource
"So this is the short story told on the backs of postcards between Magnus, Alec, Isabelle, Jace, Clary and Simon that I brought on tour with me." No Spoilers