Ineed with this ! what is the theme of the lost continent by edgar rice burroughs? what is the main conflict? what is the climax? what is the resolution? what is the plot?

Here is what I found for you. Hopefully, it helps. For two hundred years, a civilized America had cut off all contact with the war-ruined Eastern Hemisphere until such places as Europe and Great Britain had become mere legends. Then Jefferson Turck dared take his U.S aero – sub across the 30th Longitude West on the mission of a new Columbus, and a fascinating voyage of discovery. To civilized Americans of the 22nd Century, the Eastern Hemisphere exists only as fearsome legend. This mythical Europe became a wild collection of lands degenerated into barbarism long ago in a series of terrible wars. I doubt I answered all your questons but if you need a  professional point of view, check out PrimeWritigns site.