Mathilda (Tilly), fourteen, and Ruth Anne (Roo), sixteen, are sisters and best friends in Connecticut, but when Roo crashes her car while texting she is confined to a hospital bed with "locked-in syndrome," aware of her surroundings, but apparently comatose--and Tilly must find a way to communicate with her sister, while dealing with her own sense of guilt. Interest Level: YA ATOS Book Level: 5 AR Interest Level: MG+ AR Points: 13 AR Quiz: 180454EN Reading Counts Level: 4.4 Reading Counts Points: 20 Lexile: 720L.