Jeanne Thornton's debut novel is a love story unlike any other, featuring Julie Thatch, a tough-as-nails, chainsmoking, wise-cracking 17-year-old Texan. Her idol, her older sister, jogs headlong into the lights of an approaching car, and dies. And Julie falls in love with a girl who both is and isn't an echo of her older sister, a long-limbed Francophone named Patrice—who is also a devotee of the Institute of Temporal Illusions, a Church of Scientology-like cult.