Killer energy : two horrible books in one - AND Shocking Electricity

Continuing our "Horrible Science" paperback bind-up programme, this third title brings together two very popular subjects in the physics strand of the series.

Science with twice the squishy bits! Want to know: which scientist gave electric shocks to his eyeballs?

Which chilling chemical can preserve your pets? What happens when you touch an electric eel? "Killer Energy" will leave you jumping for more! Find out how stodgy dinners power your body and why steaming manure can warm you up. "Shocking Electricity" will blow your fuse! Discover why magnets help birds fly and get to grips with the electric wobbling toilet seat.

With fantastic fact files and quirky quizzes, teacher tests and crazy cartoons, this terrible twosome is sizzling with info!

Science has never been so horrible!