Killer Koalas from Outer Space

This is a very silly book filled with very bad things.
There are bad ideas like eating dead flies, and silly people like the boy who unscrews his head and loses it forever. Then there are very bad things like bloodsucking grannies, rocket-stealing ants and, of course, killer koalas from outer space that come to earth and rip off your face.
A collection of stories from The Bad Book and The Very Bad Book that will make your brain EXPLODE!