WHY ARE ORANGUTANS ORANGE?

This 'Classic New Scientist Q&As' - now fully illustrated. Illustrated for the first time, with eighty full-colour photographs showing the beauty, complexity and mystery of the world around us, here is the next eagerly awaited volume of science questions and answers from "New Scientist" magazine. From ripples in glass to 'holograms' in ice, the natural world's wonders are unravelled by the magazine's knowledgeable readers. Six years on from Does Anything Eat Wasps? (2005), "The New Scientist series" still rides high in the bestseller lists, with well over two million copies sold. Popular science has never been more absorbing or more enjoyable.