A reference for children aged eight years and above which offers an insight into the secrets of modern science in 135 major entries. Each article features colou

Now in paperback, The Oxford Children's Encyclopedia of Plants and Animals is a major reference book for children of 8 and over. Some 140 major entries explore

The Oxford Children's Encyclopedia of History is a major new reference book for children of 8 and over, giving a fascinating insight into over 12,000 years of h

Presents alphabetically arranged articles in nine volumes covering a wide range of human knowledge.

Essential reference work for children, with a solid foundation of knowledge in science, technology, history, geography, and the arts.