Penguin Active Reading 150x210 60 страниц. 2010 год. Pearson Education Limited A mountain climber, high in The Andes, falls into a strange valley. In London a man is looking for a green door. A third man tries to help an unhappy ghost. Each of these exciting stories shows us two very different worlds. But which is better? And can we be happier in another world? Retold by Annette Keen.