From #1 New York Times bestselling author Ernest Cline comes a mostly true tall tale about an unexpected friendship between a young girl and a music-loving colony of bats. After losing her mother, thirteen-year-old Opal moves in with her uncle Roscoe on the family farm. There, Opal bonds with Uncle Roscoe over music and befriends a group of orphaned, music-loving bats. But just as the farm is starting to feel like home, the bats’ cave is destroyed by a big mining company with