From infestations of fleas and head lice to malaria-spreading mosquitoes and bacteria, a multitude of creatures live, eat, reproduce, and fulfill their life cycles...all on and inside our bodies Filled with fascinating facts, Gross Body Invaders takes young readers on a voyage that will reveal our own bodies as habitats for a shocking array of organisms that both help and hurt us every day of our lives. Combining vivid, full-color microscope images...