Tom Swift in the City of Gold
by Victor Appleton
Extremely spiritual young Tom Swift begins one of his many exciting adventures. This time he is in search of gold in a lost underground city. Tom finds a lost city in a remote part of Mexico and finds gold. It was difficult for adventurers to get into the city, but when they try to get out, their real adventure begins. Tom and his friends are trapped in an underground city that contains as many traps and labyrinths as the pyramid of Egypt.