Rose, a rebellious half-vampire/half-human guardian-in-training and her best friend, Lissa -- a mortal, royal vampire Princess - have been on the run when they are captured and returned to St. Vladamirs Academy, the very place where they believe their lives may be in most jeopardy. Rose will sacrifice everything to protect Lissa from those who intend to exploit her from within the Academy walls and the Strigoi (immortal, evil vampires) who hunt her kind from outside its sanctuary.

During Christmas week, Sabrina jumps at the opportunity to ghostwrite a memoir for a famous art dealer at the iconic Grand Fairbanks Hotel in New York City. The week gets complicated when she meets a handsome British visitor at the hotel bar; she thinks he’s a member of the British aristocracy, and he thinks she’s a wealthy hotel guest.

When Clary Fray's mother has disappeared, Clary joins a band of Shadowhunters; demon killing hunters, and gets caught up in a plan to save the world.