TARZAN and the Lost Empire 12 Author:Edgar Rice Burroughs When his old friend Dr. von Harben asks Tarzan's help in finding his son Erich, Tarzan sets out alone with only Nkima, his devoted little monkey, to act as messenger if help should be needed. But Tarzan's great strength and courage lead him too fast for help to reach him ~ and alone he tackles the armed might of a strange civilization descended ... more »from ancient Rome!« less