"An electric debut from a rising-star screenwriter about a millennial antihero who seeks revenge on her ex-situationship with a drunken hex, only for him to actually die the next day. Lillian and Henry have very much been enjoying each other's company the last few months, and quite frantically in bed. Even though Lillian's plain Jane of a best friend Jamie still frustratingly calls it "a situationship," she doesn't know anything. Lillian will lock Henry down-and she has a plan. Everyone knows you have to be strategic about these things. After all, it's clear Henry's hooked on her sexually deviant ways. So when Henry blindsides her with a breakup instead of the love declaration she told herself was on its way, Lillian exacts revenge by performing a drunken hex. There's a little wrinkle, though: Henry actually ends up dead the next morning, and Lillian becomes a prime suspect in his murder case. As the Boston police begin investigating Henry's death, Lillian quickly learns she wasn't the only woman in his life-and to cope with this reckoning, she plunges into a new obsession: stalking the long-term girlfriend Henry left behind. Desperate to control the narrative around her relationship with Henry, her season of mourning, and where she was the night he died, Lillian's chaotic pursuit for recognition (but only in all the right ways) takes her to ever darker places, and slowly she begins to uncover a reality she dearly wishes had stayed under wraps"-- Provided by publisher.