Educative și enciclopedii

First Encyclopedia of Science

Chris Oxlade

Children's Great Explorers Encyclopedia

Simon Adams

Children's British History Encyclopedia

Andy Langley, Nicola Barber

Children's Weather Encyclopedia

Children's Encyclopedia

David Hancock

Child's World

Sue Grabham

Everything You Need to Know

Barbara Taylor, Deborah Chancellor, Deborah Murrell, Philip Steele

Children's Atlas

The Usborne Children's Bible

Heath Amery

Question and Answer Encyclopedia

John Farndon, Linda Sonntag