Through the Andes by A. Hyatt Verrill

Through the Andes – Three men and their two retainers go on an archeolgical expedition into the Andes. There they find a lost civilization.

$3.95

The Troyana Series by Capt. S.P. Meek

The Troyana Series is two novels, The Drums of Tapajos (1930) and Troyana (1932) written by Capt. S.P. Meek. Explorers probe the Amazon and find a lost city, the remnants of lost civilizations.

$6.95

Warrior Queen of Attila’s Lost Legion by John Peter Drummond

Warrior Queen of Attila’s Lost Legion – Out of the past swept cruel Queen Tarma’s hun-horsemen, claiming Helene for sacrifice. And even lion-thewed Ki-Gor quailed before the swamp-beasts guarding Tarma’s dripping altars.

$3.95

Against The Fall Of Night by Arthur C. Clarke

Against The Fall Of Night by Arthur C. Clarke
The city has existed for billions of years. Surrounded by impenetrable walls, the inhabitants, the last of mankind, are immortal. Every need and desire is furnished by robots. No one has ever left the city. But one young man wants to know what else is out there. . . .

$3.95

Lost City of Desert Death by Harry F. Olmsted

Lost City of Desert Death – Out of the trackless Mexican desert rose the Fuente Grande temple of Aztec doom, built on the side of a mountain of gold. To this last lost stronghold of a vanished race, Arch Courier led his tenderfoot caravan- to learn why no white man, or woman, had ever left Fuente Grande alive!

$3.95