The All-Night Sun — Diane Zinna

A lonely young woman gets too close to her charismatic female student in this propulsive debut, culminating in a dangerously debauched Midsommar's Eve.

Lauren Cress teaches writing at a small college outside of Washington, DC. In the classroom, she is poised, smart, and kind, well liked by her students and colleagues. But in her personal life, Lauren is troubled and isolated, still grappling with the sudden death of her parents ten years earlier. She seems to exist at a remove from everyone around her until a new student joins her class: charming, magnetic Siri, who appears to be everything Lauren wishes she could be. They fall headlong into an all-consuming friendship that makes Lauren feel as though she is reclaiming her lost adolescence.

When Siri invites her on a trip home to Sweden for the summer, Lauren impulsively accepts, intrigued by how Siri describes it: green, fresh, and new, everything just thawing out. But once there, Lauren finds herself drawn to Siri's enigmatic, brooding brother, Magnus. Siri is resentful, and Lauren starts to see a new side of her friend: selfish, reckless, self-destructive, even cruel. On their last night together, Lauren accompanies Siri and her friends on a seaside camping trip to celebrate Midsommar's Eve, a night when no one sleeps, boundaries blur, and under the light of the unsetting sun, things take a dark turn.

Ultimately, Lauren must acknowledge the truth of what happened with Siri and come to terms with her own tragic past in this gorgeously written, deeply felt debut about the transformative relationships that often come to us when things feel darkest.