On a sunny July day in 2018, Alexis Stern was sitting behind the wheel of the red Ford Fusion her parents had given her the previous year when she’d learned to drive. Robbie Olsen, the boy she’d recently started dating, was in the passenger seat. They were in the kind of high spirits unique to teenagers on summer vacation with nothing much to do and nowhere in particular to go. They were about to take a drive, maybe get some food, when Stern’s phone buzzed. It was the police. An officer with the local department told her to come down to the station immediately. She had no idea what the cops might want with her. “I was like, am I going to get arrested?” she said.
Stern had graduated from high school the month before, in Big Lake, Minnesota, a former resort town turned exurb, forty miles northwest of the Twin Cities. So far she had spent the summer visiting family, hanging out with her new boyfriend, and writing what she describes as “action-packed and brutal sci-fi fantasy fiction.” At sixteen, she’d self-published her first novel,Inner Monster, about a secret agent named Justin Redfield whose mind has been invaded by a malevolent alter ego that puts the lives of his loved ones at risk. “It isn’t until his inner demon returns that he realizes how much trouble he really is in,” the synopsis reads. “Facing issues with his girlfriend and attempting to gain control of his dark side, the tension intensifies. Being the best agent comes at a price, a price of kidnapping, torture and even death.”