parasites

Text and close-up photographs describe parasites found on or in our bodies, including fungus, tapeworms, and hookworms.

Sixteen-year-old Barney, infected by an alien parasite, is taken to the planet J'koot, along with his friend Katie, by extraterrestrials intent on playing the dangerous game known as Interstellar Pig.

"Read about weird and unusual bugs, and see close up images of them"--Provided by publisher.

Sixteen-year-old Barney, infected by an alien parasite, is taken to the planet J'koot, along with his friend Katie, by extraterrestrials intent on playing the dangerous game known as Interstellar Pig.

Describes the partnerships formed by plants and animals that live on or in other organisms.