Bill the dog loved smelly things like muddy ponds and rubbish bins. Disgusting stuff he'd stick his snout in, sniff and snort and roll about in. Will the arrival of cleaning fanatic Aunt Bleach put an end to his smelly ways or will Bill live to stink another day?
In this retelling of a Norwegian folktale, three clever billy goats attempt to outwit a big, ugly troll that lives under the bridge they must cross on their way up the mountain.
Discover some of the most amazing animals that have ever existed. Read about the mysteries that palaeontologists are dying to solve. Find out about dinosaur disasters, and rotten relics like dino-dung. Put T-Rex on trial, try the dead dinosaur quizzes and see if you could be a dead-dino detective.
This gobsmacking guide gives you mind-boggling information about our galaxy and beyond. Go on a grand tour of the solar system, where you can go skiing on Mars and meet the sad creature from Pluto. There are incredible facts about red giants, white dwarves and supernovas.