Nick Arnold: 21 books

Disgusting Digestion is full of the stinkiest, smelliest and most revolting facts about the human digestive system. Readers can find out which people used to eat their dead relatives, how food can painfully poison you and the sickening science of spew. Redesigned in a bold, funky new look for the next generation of HORRIBLE SCIENCE fans.

Bulging Brains is full of the most squishing, gooey and stinky facts about the human brain! It looks like a huge grey bogey or something you'd step in by mistake - but your incredible brain holds all your knowledge, dreams and feelings. Redesigned in a bold, funky new look for the next generation of HORRIBLE SCIENCE fans.

HORRIBLE SCIENCE: SPACE, STARS AND SLIMY ALIENS is bursting a space-hopping book of stunning science. Zoom to the stars with Oddblob the alien, and take part in a spacewalk that's out of this world and learn what the moon smells like. Redesigned in a bold, funky new look for the next generation of HORRIBLE SCIENCE fans.

HORRIBLE SCIENCE: UGLY BUGS lifts up the stone on the creepy-crawly world of insects. If you're brave enough to look, discover what slugs do with their slime, why flies throw up on your tea and how a preying mantis bites its victim's head off! Redesigned in a bold, funky new look for the next generation of HORRIBLE SCIENCE fans.

Shocking Electricity is packed with sizzling zap-fillied facts to electrify every reader. Children can find out about the scientist who gave electric shocks to his eyeballs, that lightning can strike you with heat five times hotter than the sun and much more! Redesigned in a bold, funky new look for the next generation of Horrible Science fans.

Frightful Flight is stuffed with hair-raising heights and mind-blowing facts about flying! Learn how to see the earth's shadow, build a flying saucer, and how, after centuries of fearsome flight flops, people have finally taken to the skies. Redesigned in a bold, funky new look for the next generation of Horrible Science fans.

The discipline of economics is not what it used to be. Over the last few decades, economists have begun a revolutionary reorientation in how we look at the world, and this has major implications for politics, policy, and our everyday lives. For years, conventional economists told us an incomplete...