Subject: Mutation (Biology) (Keywords)

In the community of Waknuk it is believed mutants are the products of the Devil and must be stamped out. When David befriends a girl with a slight abnormality, he begins to understand the nature of fear and oppression.

'Evolve or Die' includes some weird and wonderful facts about survival and extinction. It covers the time when bacteria and slime ruled the earth, it explains why mutating mosquitos are man's worst enemy, and why rabbits eat their own poo.