Raven Chronicles #10: The Ghost of Alonzo Mann

"The Ghost of Alonzo Mann". Based on the true life saga of the murder of young Mary Phagen in 1913 and the lynch hanging of the convicted murderer Leo Frank in 1915. One of the Raven members claims to see the ghost of a man named Alonzo Mann who claimed 80 years later to know what had happened to Mary. What secret does he hold for a case nearly 80 years old?