Lisa Watts

• Usborne introduction to machine code for beginners
• Natural World
• The Usborne Illustrated Encyclopedia Science and Technology
• Usborne Guide to Better Basic
• Better Chess
• Children's atlas of the world
• Pocket book of maps and flags
• Science and Technology
• The beginner's programming handbook in BASIC & machine code
• The children's book of the earth
• The children's encyclopedia of our world
• The Haunting of Dungeon Creek (Spinechillers)