It was just a smooth round metal ball, less than a metre in diameter. Although it was still hot from its journey through the huge nothingness of space, it looked quite harmless. But what was it, exactly? A meteor, perhaps - just one of those pieces of rock from outer space that occasionally fall down on to the planet Earth. But meteors don't usually make strange hissing sounds ...In this collection of four of his famous science-fiction stories, John Wyndham creates visions of the future that make us think carefully about the way we live now. The Oxford Bookworms Library offers high-quality storytelling and a great reading experience, with a world wide range of classic and modern fiction, non-fiction and plays. Bookworms include original and adapted texts in seven carefully graded language stages (Starter to Stage 6), which take learners from beginner to advanced level. Key Features All 'Oxford Bookworms Library' titles are fully illustrated. The Activities section at the back of each title has been extended to include extra activities before, while and after reading, helping students to interact with the text and get the most out of each story. Each title also has an Introduction, a Glossary of key topic words, and an informative 'About the Author' section. sakriti opis