Fly into the astonishing life of bugs in this super fun and super gross book in a new nonfiction Level 2 Ready-to-Read series about all the grossest things!Did you know there are more than one BILLION insects for every human on Earth? Or that mango flies can bite someone and give them a disease called eye worms? Mango fly larva will grow and live inside the person’s eyeballs! Learn more super gross insect facts with Dr. Ick and Sam the Dog if you dare!