As they walk through a park in the distant future, Harl and Ellen talk about their work and their lives. But they will never have a life together because their work as scientists is more important to them than their love. Harl plans to leave Earth, on a long and dangerous journey through space. Ellen plans to stay on Earth, to change the way the human mind works. When Harl returns to Earth, Ellen will be long dead ...and the world will be a very different place.

 

 

This book features in the following series: English Language Learners, Oxford Bookworms, Oxford Bookworms Elt .

There are 57 pages in this book. This book was published in 2000 by Oxford University Press .

Christopher Samuel Youd was a British writer best known for his science fiction published under the pseudonym John Christopher. His many novels include The Death of Grass and The Possessors. He won the Guardian Prize in 1971 and the Deutscher Jugendliteraturpreis in 1976, Youd also wrote under several other names including Stanley Winchester, Hilary Ford and Samuel Youd.