A party of Englishmen come across a region in the Amazon Valley where the flora and fauna of the Jurassic period still persist, including dinosaurs, pterodactyls, iguanodons and other prehistoric beasts.

This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process.

This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process.

This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process.

This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process.

As an avid follower of socialist doctrines, the author chose the story of Warner, an upper-class observer, to expose the exploitation of miners.