"Ten years ago, four students lost their lives in the infamous unsolved North Tower murders at the elite Carvell Academy of Arts, forcing the school to close its doors. Now Carvell is reopening, and freshman Lottie Fitzwilliam is dertermined to find out what really happened. When her beautiful but standoffish roommate, Alice Wolfe, stumbles upon a sinister soul-splitting ritual in a book hidden in Carvell's library, the North Tower claims another victim. Is there a killer among them... or worse, within them?"--