Hadon of Ancient Opa - Opar, Bk 1 Author:Philip Jose Farmer Opar... the Atlantean colony in the heart of Tarzan's Africa. Opar... in the words of Edgar Rice Burroughs, a hidden city of "gold and silver, ivory and apes, and peacocks." Opar... is the starting point of this fabulous novel of 12,000 years past, when Africa had an inland sea and a high civilization bloomed along its forgotten sh... more »ores, when lost empires flew their time-vanished banners, and deeds of daring were commonplace.« less