Starvation by Molly Fennig

John Green meets Laurie Halse Anderson in this award-winning, "haunting," and "incredibly real" book that "holds you there until the very last sentence". 16-year-old Wes McCoy is not the favorite child. He does not have a wrestling scholarship to Stanford nor does he live up to the family legacy as an athlete, unlike his brother, Jason. But when Jason dies in a car accident on the way to the state high school wrestling championship, Wes turns to food to give him the control over his life he didn't have before— the kind of success he never tasted. Wes must take back control from his eating disorder as he learns more about himself and the mystery surrounding Jason's accident, before he loses his life and those closest to him.