The Oxford Children's Encyclopedia of Our World is a major new reference book for children of 8 and over, giving a fascinating insight into the wonders of Mothe

New in paperback, The Oxford Children's Encyclopedia of History is a major reference book for children of 8 and over, giving a fascinating insight into over 12,

A single-volume, sumptuously illustrated history of the world specifically designed for grade schoolers, this readable volume follows the evolution of humankind

The ultimate book of knowledge for kids aged 7 to 9, this thorough children's encyclopedia contains all the homework answers your kids will need, explained clea

This stimulating and comprehensive encyclopedia for children ages 8-12 provides answers to all the questions kids love to ask. Each chapter is jam-packed with m