When Jack and Annie are whisked away by the magical tree home to a mountaintop, they are surprised to find farmers nearby. When they find that the farmer's baby llama has been stolen, Jack and Annie make a pact to return the animal to its rightful owners. However, the voyage is perilous: in order to execute this task, they must climb to the peak of Machu Picchu and then descend. Jack and Annie have been on many difficult journeys, but will they be able to survive this one? Follow the facts with Jack and Annie in this book's factual companion, Llamas and the Andes.