Twenty titles from the best-selling series, presented in a bulging boxed set. Features all the best-selling Horrible Science titles from A-Z - well from Blood,

Forget fiendish formulas and take a look at bubbling mixtures, poisonous potions, bangs and blasts. Discover what substances lurk in your dinner, the sickening

Discover a range of fearsome and fantastic features you didn't even know you had in the Body Owner's Handbook. Learn how your auto-repair function works and whe

Killer Energy is full of the most crazy, gory and horrible facts about energy! Find out all the gruesome details of why space loos spray out frozen pee and whic

DEADLY DISEASES coughs up the disgusting details of the sicknesses that mankind has suffered from. Find out which brave nurse drank diarrhoea, which scientist u