**A NEW YORK TIMES BESTSELLER** From rising star Jessica Goodman, author of They Wish They Were Us, comes a new fast-paced thriller about two sisters vying for the top spot on their cross-country team-until a teammate's disappearance throws their lives off course. "An utter page-turner. Goodman's voice is razor-sharp and keenly precise. Perfect for fans of Gillian Flynn!" -Tiffany D. Jackson NYT Bestselling Author of White Smoke and Grown Stella and Ellie Steckler are only a year apart, but their different personalities make their relationship complicated. Stella is single-minded, driven, and she keeps to herself. Cross-country running is her life and she won't let anything get in the way of being the best. Her sister Ellie is a talented runner too, but she also lets herself have fun. She has friends. She goes to parties. She has a life off the course. The sisters do have one thing in common, though: the new girl, Mila Keene. Both Stecklers' lives are upended when Mila comes to town. At first, Ellie and ...