Alessi, Jolene

Illustrates how the tapeworm, a parasite, takes over and controls the stickleback fish. Also describes how the fish survives the infestation and how parasites spread.

Introduces readers to a snail parasite-host relationship, including examples of how the parasite takes over the snail's mind and body.

Illustrates how the hairworm takes over and controls the grasshopper. Also explains what a parasite is and describes other parasites that infect grasshoppers.

Introduces readers to the zombie crab parasite-host relationship, including examples of how the parasite takes over the crab's mind and body.