His spaceship crippled in an inter-stellar battle, the Sontaran warrior, Linx, is forced to crash land on Earth. He arrives in the Middle Ages, a time too primitive to provide the technology he needs to repair his ship. Allaying himself with the local robber chief, Linx uses his powers to 'borrow' scientists and equipment from tentieth-century Earth. The Doctor tracks down the missing scientists and journeys into the past to save them.
When the ancient Chinese sages discovered the Tao, they realised in themselves its mysterious results: good heath, longevity, wisdom, harmonious contentment and knowledge of the future. This audiobook unveils the philosophy of the Tao, meaning the Way of Nature, which began in written form with Chuang Tzu in the 4th century BC.