Books with X-Ray Vision: Animal Armour is an ingenious and innovative new title where children can hold some of the pages up to the light to see the insides of some of the animals that use their shells, exoskeletons and carapaces to defend themselves and survive. Alongside these dazzling optical effects, the books also provide fascinating introductions, in bite-sized chunks of text, to the many different forms of animal armour and the advantages that they give to different creatures.You'll meet the toughest beetle in the world, the diabolical ironclad, learn how a narwhal uses its tusk to stun small prey and how armadillos and pangolins can roll up into tight balls, protected by their shells and scales, to protect themselves against attack.