With the help of their newly discovered object, the Pentalumines, Twisty Tipper and his friends are off on their first trip to the distant land of the Brazilian Amazon rainforest. As they begin their adventure, they lose the Pentalumines and encounter a strange tree, colorful birds, a Caiman, and more. They are also being watched and followed by something with bright yellow eyes. What could it be? Read the exciting Book 2 - The Yellow Eyes in the Amazon - to find out.