No. of pages 58
This book is part of a book series called Ultimate Guide .
This book has been graded for interest at 7+ years.
There are 58 pages in this book. This book was published 2006 by Silver Dolphin Books .
John Farndon has written many books for children, specialising in popular science and astronomy. He has twice been shortlisted for the "Copus Science Book Prize. "