Lesson two of the scholomance
"At the Scholomance, El, Orion, and the other students are faced with their final year--and the looming specter of matriculation, a deadly ritual that leaves few students alive after. El is determined that her group will make it out alive, but it is a prospect that is looking harder by the day as the savagery of the school ramps up. Until El realizes that sometimes winning the game means throwing out all the rules"--Provided by publisher.