Return to Shadow School for the second installment of the spooky middle-grade series from J. A. White, the acclaimed author of Nightbooks and The Thickety series. Cordelia Liu's first year at Shadow School was a success. She studied hard and made friends. She also sent hundreds of ghosts into the afterlife, because Shadow School isn't a normal school, and Cordelia Liu isn't a normal girl. But her second year is already...