This Is What a Slug Does

Why does a slug leave behind that slimy trail? How can it even see? And what's going on when it suddenly pulls its whole head back into its body? This Is What A Slug Does is the first book in a brilliantly funny, fact-packed non-fiction series that takes a closer look at the strange lives of animals. Full of digging, chomping, sliming and general oddness. Because that is what a slug does.