This story is about a boy named Alex, who goes on an adventure. He goes on a mission with his grandmother to the Amazon and finds out many things about the Indian’s culture. They spend most of the time in the jungle and have to find ways to survive, which becomes hard. The theme of this book is to have fun and be adventurous. Also, to never give up. This is a good book because it gives a detailed setting. I recommend this book to people who like mystery, adventure, and drama.