The veil between the earth and everything else is particularly thin tonight, and Gabriella is sneaking through the ancient corridors beneath the university. She and her companions are trying to find an ancient tome destined in sickly yellow leather that will allow them conjure magic more powerful than she’s ever called upon before. Such books are known to be guarded by horrific curses, and what’s even more, the spell must be cast in the deathly chamber from the Yellow King, where evil may dwell.