Usborne Publishing Ltd.

Ocean Facts

By Anita Ganeri, Tony Gibson, Isabel Bowring

What's Happening at the Zoo

By Heather Amery, Stephen Cartwright

People and Homes

By Carol Bowyer, Roma Trundle

The Young Scientist Encyclopaedia: Jets; Spaceflight; Electricity

By Mark Hewish, etc.

Crusaders, Samurai and Aztecs

By Anne Millard, Robyn Gee, Jenny Tyler, Joseph McEwan

The Word Detective

By Heather Amery, Sonja Osthecker, Colin King, S. Osthecker

Write Your Own Fantasy Games

By C. Evans, L. Howarth

Write Your Own Fantasy Games

By C. Evans, L. Howarth

Guide to Computer Programming

By Brian Reffin Smith, Lisa Watts

Inside the World of Horses

By C. J. Rawson, Johanna Spector, Eric Rowe ... and others

Understanding Farm Animals

By Ruth Thomson

Book of Britain

By Jan Williamson, Susan Meredith, Roger Mann McEwan, Bob Hersey