Prepare to be astounded by the world's most extreme animals ...and watch them spring into terrifying life There are loads of amazing pop-ups on every page including spectacular model-like pop-ups of a shark, eagle, polar bear, snake and tiger, which jump out at you as you open each spread. Five extreme categories are featured - The Horrors, The Powerful, The Survivors, The Poisonous and The Fighters - and the book is crammed with images and facts about the strongest, most aggressive and most deadly animals in existence.