Twenty titles from the best-selling series, presented in a bulging boxed set. This work features all the best-selling "Horrible Science" titles from A-Z - well from "Blood, Bones and Body Bits" to "Vicious Veg". The titles include: "Angry Animals"; "Blood, Bones and Body Bits"; "Bulging Brains"; "Chemical Chaos"; "Deadly Diseases"; "Disgusting Digestion"; "Evolve or Die"; "Fatal Forces"; "Frightening Light"; "Killer Energy"; "Microscopic Monsters"; "Nasty Nature"; "Painful Poison"; "Shocking Electricity"; "Sounds Dreadful"; "Space, Stars and Slimy Aliens"; "The Fight for Flight"; "The Terrible Truth About Time"; and, "Ugly Bugs Vicious Veg".