A dangerous expedition into the Amazon Basin reveals a land of living dinosaurs in this classic science fiction novel by the creator of Sherlock Holmes.

When Professor Challenger, a famous paleontologist, reports that he has discovered dinosaurs living on a remote plateau in South America, he is met with ridicule from the scientific community, particularly his rival, Professor Summerlee. With the help of a young reporter and an experienced adventurer, the two academics make a return trip to the Amazon Basin in order to verify Challenger's claims. But what they encounter there is more incredible -- and dangerous -- than anyone thought possible.
Successfully reaching the remote plateau Challenger described, the expedition team is soon trapped in a land of pterodactyl attacks and dangerous tribes of ape men. Their findings will turn the scientific world on its head... if only they can get out alive.

• We started tracking this book on July 26, 2020.
• This book was $2.99 when we started tracking it.
• The price of this book has changed 57 times in the past 1,681 days.
• The current price of this book is FREE last checked 13 minutes ago.
• The lowest price to date was FREE last reached on March 1, 2025.
• This book has been FREE 4 times since we started tracking it.
• The highest price to date was $3.78 last reached on February 5, 2025.
• This book has been $3.78 16 times since we started tracking it.
• This book is currently at its lowest price since we started tracking it.

• Science Fiction & FantasyScience FictionAdventure
• Literature & FictionAction & AdventureAdventure

• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 312 Pages
• File Size: 47 KB