Thank your lucky stars for this completely comprehensive guide to our Universe. From asteroids and constellations to galaxies and planets, this star-studded look at space is the perfect package for space cadets and amateur astronomers....

Little scientists will understand science in seconds with this essential homework-helping guide. Learn about everything from molecules and magnetism to rockets and radio waves and find out how a hot-air balloon rises, how erosion flattens mountains, how light waves zip through space, and how the human eye sees colours!...

The Essential Computers series provides simple, visual references to all the computer skills you need, from word processing to the internet. Addressing the issues that thousands of new users face every day, the Essential Computers series helps them join the \"Information Age....