After%20stumbling%20on%20a%20map%20to%20the%20ancient%20Incan%20Lost%20City%20of%20Gold%2C%20you%20and%20your%20friend%20Sally%20set%20off%20for%20Peru.%20Right%20away%2C%20you%20are%20suspicious%20that%20you%20are%20being%20followed!%20Wild%20chases%2C%20life-threatening%20hang%20gliding%2C%20and%20risks%20that%20push%20you%20to%20the%20brink%20await%20you%20in%20this%20story%20where%20you%20choose%20what%20happens.By%20Jim%20BecketReading%20Level%3A%20Grade%205