The fourth book in the smart, snarky, and action-packed Heroine series follows Evie Tanaka, Aveda Jupiter, and Bea Tanaka as they combat a new supernatural threat. Everything in Evie Tanaka's life is finally perfect. As a badass superheroine, she defends San Francisco from demon invasion on the regular. Her relationships with superhero partner Aveda Jupiter, little sister Bea, and hot, half-demon husband Nate have never been stronger. Maybe it's possible for a grad school dropout turned put-upon personal assistant turned superhero to have it all? As if things can't get any better, Evie learns she's pregnant. She's overjoyed, but also worried about whether she's cut out for motherhood. Before she can dwell on her dilemma too much, a women's college reports a string of mysterious "hauntings," and Evie and Aveda are called in to investigate. When the hauntings turn deadly, they decide to move into the dorms full-time, going undercover as grad students. As she lives out a bizarre version of her grad school life, Evie can't help but wonder about the road not taken: what would her life be like if she'd stayed here instead of pursuing superheroing with Aveda?