A completely new full-colour edition of the popular guide to science

First published in 1989, this is the third edition of the popular Gem Basic Facts Science. The Basic Facts series is a series of illustrated gem dictionaries in important school subjects.

This book is part of a book series called Collins Gem .

There are 320 pages in this book. This is a reference book. This book was published 2013 by HarperCollins Publishers .

The Unknown Adventurer is still believed to be at large in the wild.