The Terrible Truth About Time (Horrible Science)
By Nick Arnold.
Description
Find out what happens if you go too close to a black hole and how flies tell the time! With a fantastic new cover look and extraorrible bits at the back of the book, this best-selling title is sure to be a huge hit with a new generation of Horrible Science readers. - from Amzon
ISBN(s)
1407109588, 9781407109589