One Day in the Tropical Rain Forest is a good book. Dr. Rivero and Tepiu are saving the Macaw Rain Forest in Brazil. If they don’t find a nameless butterfly there will be no more Macaw Rain Forest. That’s because the 11 bulldozers and 4 trucks carrying 20 chain sawyers will cut down the rain forest. So Dr. Rivero and Tepui search for a nameless butterfly in the Macaw Rain Forest. If you like action, mystery, and you want to learn about the rain forest than read this book. I would recommend this book to all my best friends.