Sam Zukin

When a college student discovers her tongue can read minds through touch, she reluctantly teams up with her best friend to solve a mysterious death at a frat party—but as she licks her way through a parade of suspects, she uncovers a dark secret that could cost her more than just her sanity.

A group of young adults treat their server poorly and don't leave a tip. Soon, they start dying one-by-one and anyone could be the killer.