Our enemies are always growing stronger, and their newest weapon just might end the monsters for good… I’m Ali Welson, now halfway through my schooling at the monster academy. I’ve made new friends, discovered a forbidden world, and fallen in love—all on a government-mandated monster reserve. And on the way, I’ve also learned how evil the Society of Family and Safety is. I thought they just wanted monsters to avoid normal people before, but now I know they’ll do anything—anything—to destroy us in every way possible. And then no one will be safe from their control. Unfortunately, their new weapon could turn the tide in their favor. If we don’t stop him, it’s the beginning of the end. But if I give in to my inner darkness? Who knows what I’ll do or who I’ll hurt? Buckle up. It’s going to be a crazy Halloween.