An American Crime and the Birth of the FBI. From the bestselling author of 'The Lost City of Z', now a major film starring Charlie Hunnam, Sienna Miller and Robert Pattison, comes a true-life murder story which became one of the newly-created FBI's first major homicide investigations. In the 1920s, the richest people per capita in the world were members of the Osage Indian nation in Oklahoma. After oil was discovered beneath their land, they rode in chauffeured automobiles, built mansions and sent their children to study in Europe. Then, one by one, the Osage began to be killed off. As the death toll climbed, the FBI took up the case...